123075204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1465181}}^1$

素因数の和:1465195

約数の個数: 24

約数和(自身を含む): 328200768

約数和(自身を除く): 205125564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1465181, 2930362, 4395543, 5860724, 8791086, 10256267, 17582172, 20512534, 30768801, 41025068, 61537602, 123075204]

約数ペア:

[(1, 123075204), (2, 61537602), (3, 41025068), (4, 30768801), (6, 20512534), (7, 17582172), (12, 10256267), (14, 8791086), (21, 5860724), (28, 4395543), (42, 2930362), (84, 1465181)]