157217792

素因数分解:

$2^{10}\times {\mathrm{153533}}^1$

素因数の和:153553

約数の個数: 22

約数和(自身を含む): 314284098

約数和(自身を除く): 157066306

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 153533, 307066, 614132, 1228264, 2456528, 4913056, 9826112, 19652224, 39304448, 78608896, 157217792]

約数ペア:

[(1, 157217792), (2, 78608896), (4, 39304448), (8, 19652224), (16, 9826112), (32, 4913056), (64, 2456528), (128, 1228264), (256, 614132), (512, 307066), (1024, 153533)]