157088228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{210011}}^1$

素因数の和:210043

約数の個数: 24

約数和(自身を含む): 317538144

約数和(自身を除く): 160449916

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 210011, 420022, 840044, 2310121, 3570187, 4620242, 7140374, 9240484, 14280748, 39272057, 78544114, 157088228]

約数ペア:

[(1, 157088228), (2, 78544114), (4, 39272057), (11, 14280748), (17, 9240484), (22, 7140374), (34, 4620242), (44, 3570187), (68, 2310121), (187, 840044), (374, 420022), (748, 210011)]