149225984

素因数分解:

$2^9\times {\mathrm{291457}}^1$

素因数の和:291475

約数の個数: 20

約数和(自身を含む): 298161534

約数和(自身を除く): 148935550

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 291457, 582914, 1165828, 2331656, 4663312, 9326624, 18653248, 37306496, 74612992, 149225984]

約数ペア:

[(1, 149225984), (2, 74612992), (4, 37306496), (8, 18653248), (16, 9326624), (32, 4663312), (64, 2331656), (128, 1165828), (256, 582914), (512, 291457)]