139153218

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{74573}}^1$

素因数の和:74889

約数の個数: 16

約数和(自身を含む): 279205056

約数和(自身を除く): 140051838

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 74573, 149146, 223719, 447438, 23192203, 46384406, 69576609, 139153218]

約数ペア:

[(1, 139153218), (2, 69576609), (3, 46384406), (6, 23192203), (311, 447438), (622, 223719), (933, 149146), (1866, 74573)]