157076192816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{577486003}}^1$

素因数の和:577486028

約数の個数: 20

約数和(自身を含む): 322237190232

約数和(自身を除く): 165160997416

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 577486003, 1154972006, 2309944012, 4619888024, 9239776048, 9817262051, 19634524102, 39269048204, 78538096408, 157076192816]

約数ペア:

[(1, 157076192816), (2, 78538096408), (4, 39269048204), (8, 19634524102), (16, 9817262051), (17, 9239776048), (34, 4619888024), (68, 2309944012), (136, 1154972006), (272, 577486003)]