120129186

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{1657}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 246869568

約数和(自身を除く): 126740382

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 281, 562, 843, 1657, 1686, 3314, 4971, 9942, 12083, 24166, 36249, 71251, 72498, 142502, 213753, 427506, 465617, 931234, 1396851, 2793702, 20021531, 40043062, 60064593, 120129186]

約数ペア:

[(1, 120129186), (2, 60064593), (3, 40043062), (6, 20021531), (43, 2793702), (86, 1396851), (129, 931234), (258, 465617), (281, 427506), (562, 213753), (843, 142502), (1657, 72498), (1686, 71251), (3314, 36249), (4971, 24166), (9942, 12083)]