139202406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1104781}}^1$

素因数の和:1104796

約数の個数: 24

約数和(自身を含む): 344691984

約数和(自身を除く): 205489578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1104781, 2209562, 3314343, 6628686, 7733467, 9943029, 15466934, 19886058, 23200401, 46400802, 69601203, 139202406]

約数ペア:

[(1, 139202406), (2, 69601203), (3, 46400802), (6, 23200401), (7, 19886058), (9, 15466934), (14, 9943029), (18, 7733467), (21, 6628686), (42, 3314343), (63, 2209562), (126, 1104781)]