157697764

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{55763}}^1$

素因数の和:55875

約数の個数: 24

約数和(自身を含む): 318523968

約数和(自身を除く): 160826204

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 55763, 111526, 223052, 390341, 780682, 1561364, 5632063, 11264126, 22528252, 39424441, 78848882, 157697764]

約数ペア:

[(1, 157697764), (2, 78848882), (4, 39424441), (7, 22528252), (14, 11264126), (28, 5632063), (101, 1561364), (202, 780682), (404, 390341), (707, 223052), (1414, 111526), (2828, 55763)]