140836094

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1837

約数の個数: 48

約数和(自身を含む): 264844800

約数和(自身を除く): 124008706

約数列:

[1, 2, 7, 14, 19, 38, 43, 49, 86, 98, 133, 266, 301, 602, 817, 931, 1634, 1759, 1862, 2107, 3518, 4214, 5719, 11438, 12313, 24626, 33421, 40033, 66842, 75637, 80066, 86191, 151274, 172382, 233947, 467894, 529459, 1058918, 1437103, 1637629, 2874206, 3275258, 3706213, 7412426, 10059721, 20119442, 70418047, 140836094]

約数ペア:

[(1, 140836094), (2, 70418047), (7, 20119442), (14, 10059721), (19, 7412426), (38, 3706213), (43, 3275258), (49, 2874206), (86, 1637629), (98, 1437103), (133, 1058918), (266, 529459), (301, 467894), (602, 233947), (817, 172382), (931, 151274), (1634, 86191), (1759, 80066), (1862, 75637), (2107, 66842), (3518, 40033), (4214, 33421), (5719, 24626), (11438, 12313)]