131490546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{117193}}^1$

素因数の和:117226

約数の個数: 32

約数和(自身を含む): 303766848

約数和(自身を除く): 172276302

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 117193, 234386, 351579, 703158, 1289123, 1992281, 2578246, 3867369, 3984562, 5976843, 7734738, 11953686, 21915091, 43830182, 65745273, 131490546]

約数ペア:

[(1, 131490546), (2, 65745273), (3, 43830182), (6, 21915091), (11, 11953686), (17, 7734738), (22, 5976843), (33, 3984562), (34, 3867369), (51, 2578246), (66, 1992281), (102, 1289123), (187, 703158), (374, 351579), (561, 234386), (1122, 117193)]