156710158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{6343}}^1$

素因数の和:7479

約数の個数: 16

約数和(自身を含む): 256703616

約数和(自身を除く): 99993458

約数列:

[1, 2, 11, 22, 1123, 2246, 6343, 12353, 12686, 24706, 69773, 139546, 7123189, 14246378, 78355079, 156710158]

約数ペア:

[(1, 156710158), (2, 78355079), (11, 14246378), (22, 7123189), (1123, 139546), (2246, 69773), (6343, 24706), (12353, 12686)]