121810432

素因数分解:

$2^9\times {\mathrm{237911}}^1$

素因数の和:237929

約数の個数: 20

約数和(自身を含む): 243383976

約数和(自身を除く): 121573544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 237911, 475822, 951644, 1903288, 3806576, 7613152, 15226304, 30452608, 60905216, 121810432]

約数ペア:

[(1, 121810432), (2, 60905216), (4, 30452608), (8, 15226304), (16, 7613152), (32, 3806576), (64, 1903288), (128, 951644), (256, 475822), (512, 237911)]