157419842024

素因数分解:

$2^3\times {\mathrm{3511}}^1\times {\mathrm{5604523}}^1$

素因数の和:5608040

約数の個数: 16

約数和(自身を含む): 295246324320

約数和(自身を除く): 137826482296

約数列:

[1, 2, 4, 8, 3511, 7022, 14044, 28088, 5604523, 11209046, 22418092, 44836184, 19677480253, 39354960506, 78709921012, 157419842024]

約数ペア:

[(1, 157419842024), (2, 78709921012), (4, 39354960506), (8, 19677480253), (3511, 44836184), (7022, 22418092), (14044, 11209046), (28088, 5604523)]