129025352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{848851}}^1$

素因数の和:848876

約数の個数: 16

約数和(自身を含む): 254655600

約数和(自身を除く): 125630248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 848851, 1697702, 3395404, 6790808, 16128169, 32256338, 64512676, 129025352]

約数ペア:

[(1, 129025352), (2, 64512676), (4, 32256338), (8, 16128169), (19, 6790808), (38, 3395404), (76, 1697702), (152, 848851)]