157049468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2309551}}^1$

素因数の和:2309572

約数の個数: 12

約数和(自身を含む): 291003552

約数和(自身を除く): 133954084

約数列:

[1, 2, 4, 17, 34, 68, 2309551, 4619102, 9238204, 39262367, 78524734, 157049468]

約数ペア:

[(1, 157049468), (2, 78524734), (4, 39262367), (17, 9238204), (34, 4619102), (68, 2309551)]