160792372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{7949}}^1$

素因数の和:8355

約数の個数: 24

約数和(自身を含む): 303849000

約数和(自身を除く): 143056628

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 5057, 7949, 10114, 15898, 20228, 31796, 103337, 206674, 413348, 3092161, 6184322, 12368644, 40198093, 80396186, 160792372]

約数ペア:

[(1, 160792372), (2, 80396186), (4, 40198093), (13, 12368644), (26, 6184322), (52, 3092161), (389, 413348), (778, 206674), (1556, 103337), (5057, 31796), (7949, 20228), (10114, 15898)]