159612968

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{539233}}^1$

素因数の和:539276

約数の個数: 16

約数和(自身を含む): 307363380

約数和(自身を除く): 147750412

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 539233, 1078466, 2156932, 4313864, 19951621, 39903242, 79806484, 159612968]

約数ペア:

[(1, 159612968), (2, 79806484), (4, 39903242), (8, 19951621), (37, 4313864), (74, 2156932), (148, 1078466), (296, 539233)]