123300156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1467859}}^1$

素因数の和:1467873

約数の個数: 24

約数和(自身を含む): 328800640

約数和(自身を除く): 205500484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1467859, 2935718, 4403577, 5871436, 8807154, 10275013, 17614308, 20550026, 30825039, 41100052, 61650078, 123300156]

約数ペア:

[(1, 123300156), (2, 61650078), (3, 41100052), (4, 30825039), (6, 20550026), (7, 17614308), (12, 10275013), (14, 8807154), (21, 5871436), (28, 4403577), (42, 2935718), (84, 1467859)]