159916148

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{248317}}^1$

素因数の和:248351

約数の個数: 24

約数和(自身を含む): 333739392

約数和(自身を除く): 173823244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 248317, 496634, 993268, 1738219, 3476438, 5711291, 6952876, 11422582, 22845164, 39979037, 79958074, 159916148]

約数ペア:

[(1, 159916148), (2, 79958074), (4, 39979037), (7, 22845164), (14, 11422582), (23, 6952876), (28, 5711291), (46, 3476438), (92, 1738219), (161, 993268), (322, 496634), (644, 248317)]