156722291710

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1\times {\mathrm{141101}}^1$

素因数の和:142236

約数の個数: 32

約数和(自身を含む): 284969599200

約数和(自身を除く): 128247307490

約数列:

[1, 2, 5, 10, 109, 218, 545, 1019, 1090, 2038, 5095, 10190, 111071, 141101, 222142, 282202, 555355, 705505, 1110710, 1411010, 15380009, 30760018, 76900045, 143781919, 153800090, 287563838, 718909595, 1437819190, 15672229171, 31344458342, 78361145855, 156722291710]

約数ペア:

[(1, 156722291710), (2, 78361145855), (5, 31344458342), (10, 15672229171), (109, 1437819190), (218, 718909595), (545, 287563838), (1019, 153800090), (1090, 143781919), (2038, 76900045), (5095, 30760018), (10190, 15380009), (111071, 1411010), (141101, 1110710), (222142, 705505), (282202, 555355)]