160539472

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{170063}}^1$

素因数の和:170130

約数の個数: 20

約数和(自身を含む): 316319040

約数和(自身を除く): 155779568

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 170063, 340126, 680252, 1360504, 2721008, 10033717, 20067434, 40134868, 80269736, 160539472]

約数ペア:

[(1, 160539472), (2, 80269736), (4, 40134868), (8, 20067434), (16, 10033717), (59, 2721008), (118, 1360504), (236, 680252), (472, 340126), (944, 170063)]