134038220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{91807}}^1$

素因数の和:91889

約数の個数: 24

約数和(自身を含む): 285339264

約数和(自身を除く): 151301044

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 91807, 183614, 367228, 459035, 918070, 1836140, 6701911, 13403822, 26807644, 33509555, 67019110, 134038220]

約数ペア:

[(1, 134038220), (2, 67019110), (4, 33509555), (5, 26807644), (10, 13403822), (20, 6701911), (73, 1836140), (146, 918070), (292, 459035), (365, 367228), (730, 183614), (1460, 91807)]