160157644

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{976571}}^1$

素因数の和:976616

約数の個数: 12

約数和(自身を含む): 287112168

約数和(自身を除く): 126954524

約数列:

[1, 2, 4, 41, 82, 164, 976571, 1953142, 3906284, 40039411, 80078822, 160157644]

約数ペア:

[(1, 160157644), (2, 80078822), (4, 40039411), (41, 3906284), (82, 1953142), (164, 976571)]