156930153770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31393}}^1\times {\mathrm{38453}}^1$

素因数の和:69866

約数の個数: 32

約数和(自身を含む): 304220668752

約数和(自身を除く): 147290514982

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 31393, 38453, 62786, 76906, 156965, 192265, 313930, 384530, 408109, 499889, 816218, 999778, 2040545, 2499445, 4081090, 4998890, 1207155029, 2414310058, 6035775145, 12071550290, 15693015377, 31386030754, 78465076885, 156930153770]

約数ペア:

[(1, 156930153770), (2, 78465076885), (5, 31386030754), (10, 15693015377), (13, 12071550290), (26, 6035775145), (65, 2414310058), (130, 1207155029), (31393, 4998890), (38453, 4081090), (62786, 2499445), (76906, 2040545), (156965, 999778), (192265, 816218), (313930, 499889), (384530, 408109)]