157127804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2310703}}^1$

素因数の和:2310724

約数の個数: 12

約数和(自身を含む): 291148704

約数和(自身を除く): 134020900

約数列:

[1, 2, 4, 17, 34, 68, 2310703, 4621406, 9242812, 39281951, 78563902, 157127804]

約数ペア:

[(1, 157127804), (2, 78563902), (4, 39281951), (17, 9242812), (34, 4621406), (68, 2310703)]