161398006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{24373}}^1$

素因数の和:24436

約数の個数: 32

約数和(自身を含む): 308867328

約数和(自身を除く): 147469322

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 24373, 48746, 170611, 268103, 341222, 536206, 1048039, 1876721, 2096078, 3753442, 7336273, 11528429, 14672546, 23056858, 80699003, 161398006]

約数ペア:

[(1, 161398006), (2, 80699003), (7, 23056858), (11, 14672546), (14, 11528429), (22, 7336273), (43, 3753442), (77, 2096078), (86, 1876721), (154, 1048039), (301, 536206), (473, 341222), (602, 268103), (946, 170611), (3311, 48746), (6622, 24373)]