139743302

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1\times {\mathrm{2129}}^1$

素因数の和:3055

約数の個数: 16

約数和(自身を含む): 215624160

約数和(自身を除く): 75880858

約数列:

[1, 2, 37, 74, 887, 1774, 2129, 4258, 32819, 65638, 78773, 157546, 1888423, 3776846, 69871651, 139743302]

約数ペア:

[(1, 139743302), (2, 69871651), (37, 3776846), (74, 1888423), (887, 157546), (1774, 78773), (2129, 65638), (4258, 32819)]