157905864

素因数分解:

$2^3\times 3^2\times {\mathrm{2193137}}^1$

素因数の和:2193149

約数の個数: 24

約数和(自身を含む): 427661910

約数和(自身を除く): 269756046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2193137, 4386274, 6579411, 8772548, 13158822, 17545096, 19738233, 26317644, 39476466, 52635288, 78952932, 157905864]

約数ペア:

[(1, 157905864), (2, 78952932), (3, 52635288), (4, 39476466), (6, 26317644), (8, 19738233), (9, 17545096), (12, 13158822), (18, 8772548), (24, 6579411), (36, 4386274), (72, 2193137)]