252371978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{55079}}^1$

素因数の和:55189

約数の個数: 16

約数和(自身を含む): 396576000

約数和(自身を除く): 144204022

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 55079, 110158, 1597291, 3194582, 4351241, 8702482, 126185989, 252371978]

約数ペア:

[(1, 252371978), (2, 126185989), (29, 8702482), (58, 4351241), (79, 3194582), (158, 1597291), (2291, 110158), (4582, 55079)]