168674

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 24

約数和(自身を含む): 301644

約数和(自身を除く): 132970

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 121, 187, 242, 374, 451, 697, 902, 1394, 2057, 4114, 4961, 7667, 9922, 15334, 84337, 168674]

約数ペア:

[(1, 168674), (2, 84337), (11, 15334), (17, 9922), (22, 7667), (34, 4961), (41, 4114), (82, 2057), (121, 1394), (187, 902), (242, 697), (374, 451)]