Question

Calculate number of divisors of all the divisors of a number

Answer 1

From the table, it's easy to see that there are 5 x 3 = 15 divisors of 144. In general, if you have the prime factorization of the number n, then to calculate how many divisors it has, you take all the exponents in the factorization, add 1 to each, and then multiply these "exponents + 1"s together.

Answer 2

Answer:

2

Step-by-step explanation: