156968134652

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{35707037}}^1$

素因数の和:35707205

約数の個数: 24

約数和(自身を含む): 315935872224

約数和(自身を除く): 158967737572

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 35707037, 71414074, 142828148, 249949259, 499898518, 999797036, 5606004809, 11212009618, 22424019236, 39242033663, 78484067326, 156968134652]

約数ペア:

[(1, 156968134652), (2, 78484067326), (4, 39242033663), (7, 22424019236), (14, 11212009618), (28, 5606004809), (157, 999797036), (314, 499898518), (628, 249949259), (1099, 142828148), (2198, 71414074), (4396, 35707037)]