156966670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2242381}}^1$

素因数の和:2242395

約数の個数: 16

約数和(自身を含む): 322903008

約数和(自身を除く): 165936338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2242381, 4484762, 11211905, 15696667, 22423810, 31393334, 78483335, 156966670]

約数ペア:

[(1, 156966670), (2, 78483335), (5, 31393334), (7, 22423810), (10, 15696667), (14, 11211905), (35, 4484762), (70, 2242381)]