169628494

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 303999696

約数和(自身を除く): 134371202

約数列:

[1, 2, 7, 14, 49, 73, 98, 131, 146, 181, 262, 362, 511, 917, 1022, 1267, 1834, 2534, 3577, 6419, 7154, 8869, 9563, 12838, 13213, 17738, 19126, 23711, 26426, 47422, 66941, 92491, 133882, 165977, 184982, 331954, 468587, 647437, 937174, 1161839, 1294874, 1730903, 2323678, 3461806, 12116321, 24232642, 84814247, 169628494]

約数ペア:

[(1, 169628494), (2, 84814247), (7, 24232642), (14, 12116321), (49, 3461806), (73, 2323678), (98, 1730903), (131, 1294874), (146, 1161839), (181, 937174), (262, 647437), (362, 468587), (511, 331954), (917, 184982), (1022, 165977), (1267, 133882), (1834, 92491), (2534, 66941), (3577, 47422), (6419, 26426), (7154, 23711), (8869, 19126), (9563, 17738), (12838, 13213)]