149025602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{947}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 255550464

約数和(自身を除く): 106524862

約数列:

[1, 2, 11, 22, 23, 46, 253, 311, 506, 622, 947, 1894, 3421, 6842, 7153, 10417, 14306, 20834, 21781, 43562, 78683, 157366, 239591, 294517, 479182, 589034, 3239687, 6479374, 6773891, 13547782, 74512801, 149025602]

約数ペア:

[(1, 149025602), (2, 74512801), (11, 13547782), (22, 6773891), (23, 6479374), (46, 3239687), (253, 589034), (311, 479182), (506, 294517), (622, 239591), (947, 157366), (1894, 78683), (3421, 43562), (6842, 21781), (7153, 20834), (10417, 14306)]