131837178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{1811}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 288064512

約数和(自身を除く): 156227334

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1103, 1811, 2206, 3309, 3622, 5433, 6618, 10866, 12133, 19921, 24266, 36399, 39842, 59763, 72798, 119526, 1997533, 3995066, 5992599, 11985198, 21972863, 43945726, 65918589, 131837178]

約数ペア:

[(1, 131837178), (2, 65918589), (3, 43945726), (6, 21972863), (11, 11985198), (22, 5992599), (33, 3995066), (66, 1997533), (1103, 119526), (1811, 72798), (2206, 59763), (3309, 39842), (3622, 36399), (5433, 24266), (6618, 19921), (10866, 12133)]