121729204

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{1697}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 216800640

約数和(自身を除く): 95071436

約数列:

[1, 2, 4, 79, 158, 227, 316, 454, 908, 1697, 3394, 6788, 17933, 35866, 71732, 134063, 268126, 385219, 536252, 770438, 1540876, 30432301, 60864602, 121729204]

約数ペア:

[(1, 121729204), (2, 60864602), (4, 30432301), (79, 1540876), (158, 770438), (227, 536252), (316, 385219), (454, 268126), (908, 134063), (1697, 71732), (3394, 35866), (6788, 17933)]