168464896

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{3697}}^1$

素因数の和:3804

約数の個数: 40

約数和(自身を含む): 340474860

約数和(自身を除く): 172009964

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1424, 2848, 3697, 5696, 7394, 11392, 14788, 22784, 29576, 45568, 59152, 118304, 236608, 329033, 473216, 658066, 946432, 1316132, 1892864, 2632264, 5264528, 10529056, 21058112, 42116224, 84232448, 168464896]

約数ペア:

[(1, 168464896), (2, 84232448), (4, 42116224), (8, 21058112), (16, 10529056), (32, 5264528), (64, 2632264), (89, 1892864), (128, 1316132), (178, 946432), (256, 658066), (356, 473216), (512, 329033), (712, 236608), (1424, 118304), (2848, 59152), (3697, 45568), (5696, 29576), (7394, 22784), (11392, 14788)]