157414912

素因数分解:

$2^9\times {\mathrm{307451}}^1$

素因数の和:307469

約数の個数: 20

約数和(自身を含む): 314523396

約数和(自身を除く): 157108484

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 307451, 614902, 1229804, 2459608, 4919216, 9838432, 19676864, 39353728, 78707456, 157414912]

約数ペア:

[(1, 157414912), (2, 78707456), (4, 39353728), (8, 19676864), (16, 9838432), (32, 4919216), (64, 2459608), (128, 1229804), (256, 614902), (512, 307451)]