149153082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{1531}}^1$

素因数の和:2798

約数の個数: 32

約数和(自身を含む): 321720000

約数和(自身を除く): 172566918

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1249, 1531, 2498, 3062, 3747, 4593, 7494, 9186, 16237, 19903, 32474, 39806, 48711, 59709, 97422, 119418, 1912219, 3824438, 5736657, 11473314, 24858847, 49717694, 74576541, 149153082]

約数ペア:

[(1, 149153082), (2, 74576541), (3, 49717694), (6, 24858847), (13, 11473314), (26, 5736657), (39, 3824438), (78, 1912219), (1249, 119418), (1531, 97422), (2498, 59709), (3062, 48711), (3747, 39806), (4593, 32474), (7494, 19903), (9186, 16237)]