157225392

素因数分解:

$2^4\times 3^2\times {\mathrm{1091843}}^1$

素因数の和:1091857

約数の個数: 30

約数和(自身を含む): 440013132

約数和(自身を除く): 282787740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1091843, 2183686, 3275529, 4367372, 6551058, 8734744, 9826587, 13102116, 17469488, 19653174, 26204232, 39306348, 52408464, 78612696, 157225392]

約数ペア:

[(1, 157225392), (2, 78612696), (3, 52408464), (4, 39306348), (6, 26204232), (8, 19653174), (9, 17469488), (12, 13102116), (16, 9826587), (18, 8734744), (24, 6551058), (36, 4367372), (48, 3275529), (72, 2183686), (144, 1091843)]