138621804

素因数分解:

$2^2\times 3^1\times {\mathrm{607}}^1\times {\mathrm{19031}}^1$

素因数の和:19645

約数の個数: 24

約数和(自身を含む): 324000768

約数和(自身を除く): 185378964

約数列:

[1, 2, 3, 4, 6, 12, 607, 1214, 1821, 2428, 3642, 7284, 19031, 38062, 57093, 76124, 114186, 228372, 11551817, 23103634, 34655451, 46207268, 69310902, 138621804]

約数ペア:

[(1, 138621804), (2, 69310902), (3, 46207268), (4, 34655451), (6, 23103634), (12, 11551817), (607, 228372), (1214, 114186), (1821, 76124), (2428, 57093), (3642, 38062), (7284, 19031)]