140056026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 318076416

約数和(自身を除く): 178020390

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 83, 111, 166, 222, 249, 407, 498, 691, 814, 913, 1221, 1382, 1826, 2073, 2442, 2739, 3071, 4146, 5478, 6142, 7601, 9213, 15202, 18426, 22803, 25567, 33781, 45606, 51134, 57353, 67562, 76701, 101343, 114706, 153402, 172059, 202686, 281237, 344118, 562474, 630883, 843711, 1261766, 1687422, 1892649, 2122061, 3785298, 4244122, 6366183, 12732366, 23342671, 46685342, 70028013, 140056026]

約数ペア:

[(1, 140056026), (2, 70028013), (3, 46685342), (6, 23342671), (11, 12732366), (22, 6366183), (33, 4244122), (37, 3785298), (66, 2122061), (74, 1892649), (83, 1687422), (111, 1261766), (166, 843711), (222, 630883), (249, 562474), (407, 344118), (498, 281237), (691, 202686), (814, 172059), (913, 153402), (1221, 114706), (1382, 101343), (1826, 76701), (2073, 67562), (2442, 57353), (2739, 51134), (3071, 45606), (4146, 33781), (5478, 25567), (6142, 22803), (7601, 18426), (9213, 15202)]