146235747

素因数分解:

$3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{4999}}^1$

素因数の和:5215

約数の個数: 24

約数和(自身を含む): 228000000

約数和(自身を除く): 81764253

約数列:

[1, 3, 7, 21, 49, 147, 199, 597, 1393, 4179, 4999, 9751, 14997, 29253, 34993, 104979, 244951, 734853, 994801, 2984403, 6963607, 20890821, 48745249, 146235747]

約数ペア:

[(1, 146235747), (3, 48745249), (7, 20890821), (21, 6963607), (49, 2984403), (147, 994801), (199, 734853), (597, 244951), (1393, 104979), (4179, 34993), (4999, 29253), (9751, 14997)]