149832070

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{54091}}^1$

素因数の和:54375

約数の個数: 16

約数和(自身を含む): 270676368

約数和(自身を除く): 120844298

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 54091, 108182, 270455, 540910, 14983207, 29966414, 74916035, 149832070]

約数ペア:

[(1, 149832070), (2, 74916035), (5, 29966414), (10, 14983207), (277, 540910), (554, 270455), (1385, 108182), (2770, 54091)]