157503742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421133}}^1$

素因数の和:421163

約数の個数: 16

約数和(自身を含む): 272894832

約数和(自身を除く): 115391090

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 421133, 842266, 4632463, 7159261, 9264926, 14318522, 78751871, 157503742]

約数ペア:

[(1, 157503742), (2, 78751871), (11, 14318522), (17, 9264926), (22, 7159261), (34, 4632463), (187, 842266), (374, 421133)]