157020772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2309129}}^1$

素因数の和:2309150

約数の個数: 12

約数和(自身を含む): 290950380

約数和(自身を除く): 133929608

約数列:

[1, 2, 4, 17, 34, 68, 2309129, 4618258, 9236516, 39255193, 78510386, 157020772]

約数ペア:

[(1, 157020772), (2, 78510386), (4, 39255193), (17, 9236516), (34, 4618258), (68, 2309129)]