171840144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4027}}^1$

素因数の和:4172

約数の個数: 80

約数和(自身を含む): 511459328

約数和(自身を除く): 339619184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 4027, 5334, 6096, 7112, 8054, 10668, 12081, 14224, 16108, 21336, 24162, 28189, 32216, 42672, 48324, 56378, 64432, 84567, 96648, 112756, 169134, 193296, 225512, 338268, 451024, 511429, 676536, 1022858, 1353072, 1534287, 2045716, 3068574, 3580003, 4091432, 6137148, 7160006, 8182864, 10740009, 12274296, 14320012, 21480018, 24548592, 28640024, 42960036, 57280048, 85920072, 171840144]

約数ペア:

[(1, 171840144), (2, 85920072), (3, 57280048), (4, 42960036), (6, 28640024), (7, 24548592), (8, 21480018), (12, 14320012), (14, 12274296), (16, 10740009), (21, 8182864), (24, 7160006), (28, 6137148), (42, 4091432), (48, 3580003), (56, 3068574), (84, 2045716), (112, 1534287), (127, 1353072), (168, 1022858), (254, 676536), (336, 511429), (381, 451024), (508, 338268), (762, 225512), (889, 193296), (1016, 169134), (1524, 112756), (1778, 96648), (2032, 84567), (2667, 64432), (3048, 56378), (3556, 48324), (4027, 42672), (5334, 32216), (6096, 28189), (7112, 24162), (8054, 21336), (10668, 16108), (12081, 14224)]