156914432

素因数分解:

$2^8\times {\mathrm{612947}}^1$

素因数の和:612963

約数の個数: 18

約数和(自身を含む): 313216428

約数和(自身を除く): 156301996

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 612947, 1225894, 2451788, 4903576, 9807152, 19614304, 39228608, 78457216, 156914432]

約数ペア:

[(1, 156914432), (2, 78457216), (4, 39228608), (8, 19614304), (16, 9807152), (32, 4903576), (64, 2451788), (128, 1225894), (256, 612947)]