161934592

素因数分解:

$2^8\times {\mathrm{632557}}^1$

素因数の和:632573

約数の個数: 18

約数和(自身を含む): 323237138

約数和(自身を除く): 161302546

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 632557, 1265114, 2530228, 5060456, 10120912, 20241824, 40483648, 80967296, 161934592]

約数ペア:

[(1, 161934592), (2, 80967296), (4, 40483648), (8, 20241824), (16, 10120912), (32, 5060456), (64, 2530228), (128, 1265114), (256, 632557)]