165798314

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 292336128

約数和(自身を除く): 126537814

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 191, 211, 242, 374, 382, 422, 2057, 2101, 2321, 3247, 3587, 4114, 4202, 4642, 6494, 7174, 23111, 25531, 35717, 39457, 40301, 46222, 51062, 71434, 78914, 80602, 392887, 434027, 443311, 685117, 785774, 868054, 886622, 1370234, 4876421, 7536287, 9752842, 15072574, 82899157, 165798314]

約数ペア:

[(1, 165798314), (2, 82899157), (11, 15072574), (17, 9752842), (22, 7536287), (34, 4876421), (121, 1370234), (187, 886622), (191, 868054), (211, 785774), (242, 685117), (374, 443311), (382, 434027), (422, 392887), (2057, 80602), (2101, 78914), (2321, 71434), (3247, 51062), (3587, 46222), (4114, 40301), (4202, 39457), (4642, 35717), (6494, 25531), (7174, 23111)]