156975931090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{75108101}}^1$

素因数の和:75108138

約数の個数: 32

約数和(自身を含む): 324467000640

約数和(自身を除く): 167491069550

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 75108101, 150216202, 375540505, 751081010, 826189111, 1427053919, 1652378222, 2854107838, 4130945555, 7135269595, 8261891110, 14270539190, 15697593109, 31395186218, 78487965545, 156975931090]

約数ペア:

[(1, 156975931090), (2, 78487965545), (5, 31395186218), (10, 15697593109), (11, 14270539190), (19, 8261891110), (22, 7135269595), (38, 4130945555), (55, 2854107838), (95, 1652378222), (110, 1427053919), (190, 826189111), (209, 751081010), (418, 375540505), (1045, 150216202), (2090, 75108101)]