123143724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{310969}}^1$

素因数の和:310990

約数の個数: 36

約数和(自身を含む): 339579240

約数和(自身を除く): 216435516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 310969, 621938, 932907, 1243876, 1865814, 2798721, 3420659, 3731628, 5597442, 6841318, 10261977, 11194884, 13682636, 20523954, 30785931, 41047908, 61571862, 123143724]

約数ペア:

[(1, 123143724), (2, 61571862), (3, 41047908), (4, 30785931), (6, 20523954), (9, 13682636), (11, 11194884), (12, 10261977), (18, 6841318), (22, 5597442), (33, 3731628), (36, 3420659), (44, 2798721), (66, 1865814), (99, 1243876), (132, 932907), (198, 621938), (396, 310969)]