179946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:790

約数の個数: 24

約数和(自身を含む): 420420

約数和(自身を除く): 240474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 769, 1538, 2307, 4614, 6921, 9997, 13842, 19994, 29991, 59982, 89973, 179946]

約数ペア:

[(1, 179946), (2, 89973), (3, 59982), (6, 29991), (9, 19994), (13, 13842), (18, 9997), (26, 6921), (39, 4614), (78, 2307), (117, 1538), (234, 769)]