168991012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{5693}}^1$

素因数の和:5919

約数の個数: 24

約数和(自身を含む): 304674552

約数和(自身を除く): 135683540

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 724, 5693, 7421, 11386, 14842, 22772, 29684, 233413, 466826, 933652, 1030433, 2060866, 4121732, 42247753, 84495506, 168991012]

約数ペア:

[(1, 168991012), (2, 84495506), (4, 42247753), (41, 4121732), (82, 2060866), (164, 1030433), (181, 933652), (362, 466826), (724, 233413), (5693, 29684), (7421, 22772), (11386, 14842)]