159161008

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{8423}}^1$

素因数の和:9612

約数の個数: 20

約数和(自身を含む): 308672208

約数和(自身を除く): 149511200

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4724, 8423, 9448, 16846, 18896, 33692, 67384, 134768, 9947563, 19895126, 39790252, 79580504, 159161008]

約数ペア:

[(1, 159161008), (2, 79580504), (4, 39790252), (8, 19895126), (16, 9947563), (1181, 134768), (2362, 67384), (4724, 33692), (8423, 18896), (9448, 16846)]