164865498

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{560767}}^1$

素因数の和:560786

約数の個数: 24

約数和(自身を含む): 383565312

約数和(自身を除く): 218699814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 560767, 1121534, 1682301, 3364602, 3925369, 7850738, 11776107, 23552214, 27477583, 54955166, 82432749, 164865498]

約数ペア:

[(1, 164865498), (2, 82432749), (3, 54955166), (6, 27477583), (7, 23552214), (14, 11776107), (21, 7850738), (42, 3925369), (49, 3364602), (98, 1682301), (147, 1121534), (294, 560767)]