157095142

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1\times {\mathrm{739}}^1$

素因数の和:1575

約数の個数: 16

約数和(自身を含む): 237815280

約数和(自身を除く): 80720138

約数列:

[1, 2, 157, 314, 677, 739, 1354, 1478, 106289, 116023, 212578, 232046, 500303, 1000606, 78547571, 157095142]

約数ペア:

[(1, 157095142), (2, 78547571), (157, 1000606), (314, 500303), (677, 232046), (739, 212578), (1354, 116023), (1478, 106289)]