156932912465

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4327}}^1\times {\mathrm{33427}}^1$

素因数の和:37797

約数の個数: 32

約数和(自身を含む): 222222925824

約数和(自身を除く): 65290013359

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 4327, 21635, 30289, 33427, 134137, 151445, 167135, 233989, 670685, 938959, 1036237, 1169945, 4694795, 5181185, 7253659, 36268295, 144638629, 723193145, 1012470403, 4483797499, 5062352015, 22418987495, 31386582493, 156932912465]

約数ペア:

[(1, 156932912465), (5, 31386582493), (7, 22418987495), (31, 5062352015), (35, 4483797499), (155, 1012470403), (217, 723193145), (1085, 144638629), (4327, 36268295), (21635, 7253659), (30289, 5181185), (33427, 4694795), (134137, 1169945), (151445, 1036237), (167135, 938959), (233989, 670685)]