140982756

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{221671}}^1$

素因数の和:221731

約数の個数: 24

約数和(自身を含む): 335168064

約数和(自身を除く): 194185308

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 221671, 443342, 665013, 886684, 1330026, 2660052, 11748563, 23497126, 35245689, 46994252, 70491378, 140982756]

約数ペア:

[(1, 140982756), (2, 70491378), (3, 46994252), (4, 35245689), (6, 23497126), (12, 11748563), (53, 2660052), (106, 1330026), (159, 886684), (212, 665013), (318, 443342), (636, 221671)]