156985071543

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{1087}}^1\times {\mathrm{9743}}^1$

素因数の和:10906

約数の個数: 48

約数和(自身を含む): 239254020096

約数和(自身を除く): 82268948553

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1087, 1647, 3261, 4941, 9743, 9783, 14823, 29229, 29349, 66307, 87687, 88047, 198921, 263061, 264141, 594323, 596763, 789183, 1782969, 1790289, 2367549, 5348907, 5370867, 10590641, 16046721, 16112601, 31771923, 48140163, 95315769, 144420489, 285947307, 646029101, 857841921, 1938087303, 2573525763, 5814261909, 17442785727, 52328357181, 156985071543]

約数ペア:

[(1, 156985071543), (3, 52328357181), (9, 17442785727), (27, 5814261909), (61, 2573525763), (81, 1938087303), (183, 857841921), (243, 646029101), (549, 285947307), (1087, 144420489), (1647, 95315769), (3261, 48140163), (4941, 31771923), (9743, 16112601), (9783, 16046721), (14823, 10590641), (29229, 5370867), (29349, 5348907), (66307, 2367549), (87687, 1790289), (88047, 1782969), (198921, 789183), (263061, 596763), (264141, 594323)]