156945415150

素因数分解:

$2^1\times 5^2\times {\mathrm{8161}}^1\times {\mathrm{384623}}^1$

素因数の和:392796

約数の個数: 24

約数和(自身を含む): 291955001184

約数和(自身を除く): 135009586034

約数列:

[1, 2, 5, 10, 25, 50, 8161, 16322, 40805, 81610, 204025, 384623, 408050, 769246, 1923115, 3846230, 9615575, 19231150, 3138908303, 6277816606, 15694541515, 31389083030, 78472707575, 156945415150]

約数ペア:

[(1, 156945415150), (2, 78472707575), (5, 31389083030), (10, 15694541515), (25, 6277816606), (50, 3138908303), (8161, 19231150), (16322, 9615575), (40805, 3846230), (81610, 1923115), (204025, 769246), (384623, 408050)]