106853740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1187}}^1$

素因数の和:1846

約数の個数: 48

約数和(自身を含む): 257064192

約数和(自身を除く): 150210452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 643, 1187, 1286, 2374, 2572, 3215, 4501, 4748, 5935, 6430, 8309, 9002, 11870, 12860, 16618, 18004, 22505, 23740, 33236, 41545, 45010, 83090, 90020, 166180, 763241, 1526482, 3052964, 3816205, 5342687, 7632410, 10685374, 15264820, 21370748, 26713435, 53426870, 106853740]

約数ペア:

[(1, 106853740), (2, 53426870), (4, 26713435), (5, 21370748), (7, 15264820), (10, 10685374), (14, 7632410), (20, 5342687), (28, 3816205), (35, 3052964), (70, 1526482), (140, 763241), (643, 166180), (1187, 90020), (1286, 83090), (2374, 45010), (2572, 41545), (3215, 33236), (4501, 23740), (4748, 22505), (5935, 18004), (6430, 16618), (8309, 12860), (9002, 11870)]