142286256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{141157}}^1$

素因数の和:141178

約数の個数: 60

約数和(自身を含む): 455093392

約数和(自身を除く): 312807136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 141157, 282314, 423471, 564628, 846942, 988099, 1129256, 1270413, 1693884, 1976198, 2258512, 2540826, 2964297, 3387768, 3952396, 5081652, 5928594, 6775536, 7904792, 8892891, 10163304, 11857188, 15809584, 17785782, 20326608, 23714376, 35571564, 47428752, 71143128, 142286256]

約数ペア:

[(1, 142286256), (2, 71143128), (3, 47428752), (4, 35571564), (6, 23714376), (7, 20326608), (8, 17785782), (9, 15809584), (12, 11857188), (14, 10163304), (16, 8892891), (18, 7904792), (21, 6775536), (24, 5928594), (28, 5081652), (36, 3952396), (42, 3387768), (48, 2964297), (56, 2540826), (63, 2258512), (72, 1976198), (84, 1693884), (112, 1270413), (126, 1129256), (144, 988099), (168, 846942), (252, 564628), (336, 423471), (504, 282314), (1008, 141157)]