149049764

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{1933}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 268539768

約数和(自身を除く): 119490004

約数列:

[1, 2, 4, 37, 74, 148, 521, 1042, 1933, 2084, 3866, 7732, 19277, 38554, 71521, 77108, 143042, 286084, 1007093, 2014186, 4028372, 37262441, 74524882, 149049764]

約数ペア:

[(1, 149049764), (2, 74524882), (4, 37262441), (37, 4028372), (74, 2014186), (148, 1007093), (521, 286084), (1042, 143042), (1933, 77108), (2084, 71521), (3866, 38554), (7732, 19277)]