157075942

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{186551}}^1$

素因数の和:186974

約数の個数: 8

約数和(自身を含む): 236174832

約数和(自身を除く): 79098890

約数列:

[1, 2, 421, 842, 186551, 373102, 78537971, 157075942]

約数ペア:

[(1, 157075942), (2, 78537971), (421, 373102), (842, 186551)]