157455694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{15661}}^1$

素因数の和:16131

約数の個数: 16

約数和(自身を含む): 258235056

約数和(自身を除く): 100779362

約数列:

[1, 2, 11, 22, 457, 914, 5027, 10054, 15661, 31322, 172271, 344542, 7157077, 14314154, 78727847, 157455694]

約数ペア:

[(1, 157455694), (2, 78727847), (11, 14314154), (22, 7157077), (457, 344542), (914, 172271), (5027, 31322), (10054, 15661)]