162551072

素因数分解:

$2^5\times {\mathrm{2081}}^1\times {\mathrm{2441}}^1$

素因数の和:4532

約数の個数: 24

約数和(自身を含む): 320307372

約数和(自身を除く): 157756300

約数列:

[1, 2, 4, 8, 16, 32, 2081, 2441, 4162, 4882, 8324, 9764, 16648, 19528, 33296, 39056, 66592, 78112, 5079721, 10159442, 20318884, 40637768, 81275536, 162551072]

約数ペア:

[(1, 162551072), (2, 81275536), (4, 40637768), (8, 20318884), (16, 10159442), (32, 5079721), (2081, 78112), (2441, 66592), (4162, 39056), (4882, 33296), (8324, 19528), (9764, 16648)]