138611647678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{801103}}^1$

素因数の和:801856

約数の個数: 32

約数和(自身を含む): 251944003584

約数和(自身を除く): 113332355906

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 727, 1454, 5089, 10178, 12359, 24718, 86513, 173026, 801103, 1602206, 5607721, 11215442, 13618751, 27237502, 95331257, 190662514, 582401881, 1164803762, 4076813167, 8153626334, 9900831977, 19801663954, 69305823839, 138611647678]

約数ペア:

[(1, 138611647678), (2, 69305823839), (7, 19801663954), (14, 9900831977), (17, 8153626334), (34, 4076813167), (119, 1164803762), (238, 582401881), (727, 190662514), (1454, 95331257), (5089, 27237502), (10178, 13618751), (12359, 11215442), (24718, 5607721), (86513, 1602206), (173026, 801103)]