157416904

素因数分解:

$2^3\times {\mathrm{859}}^1\times {\mathrm{22907}}^1$

素因数の和:23772

約数の個数: 16

約数和(自身を含む): 295513200

約数和(自身を除く): 138096296

約数列:

[1, 2, 4, 8, 859, 1718, 3436, 6872, 22907, 45814, 91628, 183256, 19677113, 39354226, 78708452, 157416904]

約数ペア:

[(1, 157416904), (2, 78708452), (4, 39354226), (8, 19677113), (859, 183256), (1718, 91628), (3436, 45814), (6872, 22907)]