121438566

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{92419}}^1$

素因数の和:92500

約数の個数: 24

約数和(自身を含む): 266724120

約数和(自身を除く): 145285554

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 92419, 184838, 277257, 554514, 831771, 1663542, 6746587, 13493174, 20239761, 40479522, 60719283, 121438566]

約数ペア:

[(1, 121438566), (2, 60719283), (3, 40479522), (6, 20239761), (9, 13493174), (18, 6746587), (73, 1663542), (146, 831771), (219, 554514), (438, 277257), (657, 184838), (1314, 92419)]