123028876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{7069}}^1$

素因数の和:7321

約数の個数: 24

約数和(自身を含む): 227654000

約数和(自身を除く): 104625124

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 4351, 7069, 8702, 14138, 17404, 28276, 134311, 268622, 537244, 1618801, 3237602, 6475204, 30757219, 61514438, 123028876]

約数ペア:

[(1, 123028876), (2, 61514438), (4, 30757219), (19, 6475204), (38, 3237602), (76, 1618801), (229, 537244), (458, 268622), (916, 134311), (4351, 28276), (7069, 17404), (8702, 14138)]