131410314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1471}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 326077440

約数和(自身を除く): 194667126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 709, 1418, 1471, 2127, 2942, 4254, 4413, 4963, 6381, 8826, 9926, 10297, 12762, 13239, 14889, 20594, 26478, 29778, 30891, 44667, 61782, 89334, 92673, 185346, 1042939, 2085878, 3128817, 6257634, 7300573, 9386451, 14601146, 18772902, 21901719, 43803438, 65705157, 131410314]

約数ペア:

[(1, 131410314), (2, 65705157), (3, 43803438), (6, 21901719), (7, 18772902), (9, 14601146), (14, 9386451), (18, 7300573), (21, 6257634), (42, 3128817), (63, 2085878), (126, 1042939), (709, 185346), (1418, 92673), (1471, 89334), (2127, 61782), (2942, 44667), (4254, 30891), (4413, 29778), (4963, 26478), (6381, 20594), (8826, 14889), (9926, 13239), (10297, 12762)]