156933902153

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{4801}}^1\times {\mathrm{39241}}^1$

素因数の和:44073

約数の個数: 24

約数和(自身を含む): 193339526184

約数和(自身を除く): 36405624031

約数列:

[1, 7, 17, 49, 119, 833, 4801, 33607, 39241, 81617, 235249, 274687, 571319, 667097, 1922809, 3999233, 4669679, 32687753, 188396041, 1318772287, 3202732697, 9231406009, 22419128879, 156933902153]

約数ペア:

[(1, 156933902153), (7, 22419128879), (17, 9231406009), (49, 3202732697), (119, 1318772287), (833, 188396041), (4801, 32687753), (33607, 4669679), (39241, 3999233), (81617, 1922809), (235249, 667097), (274687, 571319)]