133718074

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{258143}}^1$

素因数の和:258189

約数の個数: 16

約数和(自身を含む): 235427328

約数和(自身を除く): 101709254

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 258143, 516286, 1807001, 3614002, 9551291, 19102582, 66859037, 133718074]

約数ペア:

[(1, 133718074), (2, 66859037), (7, 19102582), (14, 9551291), (37, 3614002), (74, 1807001), (259, 516286), (518, 258143)]