149211186

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1543}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 304155648

約数和(自身を除く): 154944462

約数列:

[1, 2, 3, 6, 71, 142, 213, 227, 426, 454, 681, 1362, 1543, 3086, 4629, 9258, 16117, 32234, 48351, 96702, 109553, 219106, 328659, 350261, 657318, 700522, 1050783, 2101566, 24868531, 49737062, 74605593, 149211186]

約数ペア:

[(1, 149211186), (2, 74605593), (3, 49737062), (6, 24868531), (71, 2101566), (142, 1050783), (213, 700522), (227, 657318), (426, 350261), (454, 328659), (681, 219106), (1362, 109553), (1543, 96702), (3086, 48351), (4629, 32234), (9258, 16117)]