157427203416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{378919}}^1$

素因数の和:381408

約数の個数: 64

約数和(自身を含む): 449975078400

約数和(自身を除く): 292547874984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2473, 4946, 7419, 9892, 14838, 17311, 19784, 29676, 34622, 51933, 59352, 69244, 103866, 138488, 207732, 378919, 415464, 757838, 1136757, 1515676, 2273514, 2652433, 3031352, 4547028, 5304866, 7957299, 9094056, 10609732, 15914598, 21219464, 31829196, 63658392, 937066687, 1874133374, 2811200061, 3748266748, 5622400122, 6559466809, 7496533496, 11244800244, 13118933618, 19678400427, 22489600488, 26237867236, 39356800854, 52475734472, 78713601708, 157427203416]

約数ペア:

[(1, 157427203416), (2, 78713601708), (3, 52475734472), (4, 39356800854), (6, 26237867236), (7, 22489600488), (8, 19678400427), (12, 13118933618), (14, 11244800244), (21, 7496533496), (24, 6559466809), (28, 5622400122), (42, 3748266748), (56, 2811200061), (84, 1874133374), (168, 937066687), (2473, 63658392), (4946, 31829196), (7419, 21219464), (9892, 15914598), (14838, 10609732), (17311, 9094056), (19784, 7957299), (29676, 5304866), (34622, 4547028), (51933, 3031352), (59352, 2652433), (69244, 2273514), (103866, 1515676), (138488, 1136757), (207732, 757838), (378919, 415464)]