157242514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3373}}^1$

素因数の和:3562

約数の個数: 32

約数和(自身を含む): 278881344

約数和(自身を除く): 121638830

約数列:

[1, 2, 11, 13, 22, 26, 143, 163, 286, 326, 1793, 2119, 3373, 3586, 4238, 6746, 23309, 37103, 43849, 46618, 74206, 87698, 482339, 549799, 964678, 1099598, 6047789, 7147387, 12095578, 14294774, 78621257, 157242514]

約数ペア:

[(1, 157242514), (2, 78621257), (11, 14294774), (13, 12095578), (22, 7147387), (26, 6047789), (143, 1099598), (163, 964678), (286, 549799), (326, 482339), (1793, 87698), (2119, 74206), (3373, 46618), (3586, 43849), (4238, 37103), (6746, 23309)]