161854116

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{133543}}^1$

素因数の和:133651

約数の個数: 24

約数和(自身を含む): 381401664

約数和(自身を除く): 219547548

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 133543, 267086, 400629, 534172, 801258, 1602516, 13487843, 26975686, 40463529, 53951372, 80927058, 161854116]

約数ペア:

[(1, 161854116), (2, 80927058), (3, 53951372), (4, 40463529), (6, 26975686), (12, 13487843), (101, 1602516), (202, 801258), (303, 534172), (404, 400629), (606, 267086), (1212, 133543)]