172370878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{33161}}^1$

素因数の和:33299

約数の個数: 16

約数和(自身を含む): 272193696

約数和(自身を除く): 99822818

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 33161, 66322, 762703, 1525406, 3747193, 7494386, 86185439, 172370878]

約数ペア:

[(1, 172370878), (2, 86185439), (23, 7494386), (46, 3747193), (113, 1525406), (226, 762703), (2599, 66322), (5198, 33161)]