126552839

素因数分解:

$7^2\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 36

約数和(自身を含む): 158473224

約数和(自身を除く): 31920385

約数列:

[1, 7, 29, 37, 49, 83, 203, 259, 581, 841, 1073, 1421, 1813, 2407, 3071, 4067, 5887, 7511, 16849, 21497, 31117, 41209, 52577, 69803, 89059, 117943, 150479, 217819, 488621, 623413, 1524733, 2582711, 3420347, 4363891, 18078977, 126552839]

約数ペア:

[(1, 126552839), (7, 18078977), (29, 4363891), (37, 3420347), (49, 2582711), (83, 1524733), (203, 623413), (259, 488621), (581, 217819), (841, 150479), (1073, 117943), (1421, 89059), (1813, 69803), (2407, 52577), (3071, 41209), (4067, 31117), (5887, 21497), (7511, 16849)]