156720907218

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{1313957}}^1$

素因数の和:1314258

約数の個数: 32

約数和(自身を含む): 318124999296

約数和(自身を除く): 161404092078

約数列:

[1, 2, 3, 6, 103, 193, 206, 309, 386, 579, 618, 1158, 19879, 39758, 59637, 119274, 1313957, 2627914, 3941871, 7883742, 135337571, 253593701, 270675142, 406012713, 507187402, 760781103, 812025426, 1521562206, 26120151203, 52240302406, 78360453609, 156720907218]

約数ペア:

[(1, 156720907218), (2, 78360453609), (3, 52240302406), (6, 26120151203), (103, 1521562206), (193, 812025426), (206, 760781103), (309, 507187402), (386, 406012713), (579, 270675142), (618, 253593701), (1158, 135337571), (19879, 7883742), (39758, 3941871), (59637, 2627914), (119274, 1313957)]