142282728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{282307}}^1$

素因数の和:282326

約数の個数: 48

約数和(自身を含む): 440400480

約数和(自身を除く): 298117752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 282307, 564614, 846921, 1129228, 1693842, 1976149, 2258456, 2540763, 3387684, 3952298, 5081526, 5928447, 6775368, 7904596, 10163052, 11856894, 15809192, 17785341, 20326104, 23713788, 35570682, 47427576, 71141364, 142282728]

約数ペア:

[(1, 142282728), (2, 71141364), (3, 47427576), (4, 35570682), (6, 23713788), (7, 20326104), (8, 17785341), (9, 15809192), (12, 11856894), (14, 10163052), (18, 7904596), (21, 6775368), (24, 5928447), (28, 5081526), (36, 3952298), (42, 3387684), (56, 2540763), (63, 2258456), (72, 1976149), (84, 1693842), (126, 1129228), (168, 846921), (252, 564614), (504, 282307)]