178740304

素因数分解:

$2^4\times {\mathrm{1061}}^1\times {\mathrm{10529}}^1$

素因数の和:11598

約数の個数: 20

約数和(自身を含む): 346668660

約数和(自身を除く): 167928356

約数列:

[1, 2, 4, 8, 16, 1061, 2122, 4244, 8488, 10529, 16976, 21058, 42116, 84232, 168464, 11171269, 22342538, 44685076, 89370152, 178740304]

約数ペア:

[(1, 178740304), (2, 89370152), (4, 44685076), (8, 22342538), (16, 11171269), (1061, 168464), (2122, 84232), (4244, 42116), (8488, 21058), (10529, 16976)]