168310656

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1625

約数の個数: 128

約数和(自身を含む): 513100800

約数和(自身を除く): 344790144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1571, 1674, 1728, 1984, 2232, 2976, 3142, 3348, 3456, 3968, 4464, 4713, 5952, 6284, 6696, 8928, 9426, 11904, 12568, 13392, 14139, 17856, 18852, 25136, 26784, 28278, 35712, 37704, 42417, 48701, 50272, 53568, 56556, 75408, 84834, 97402, 100544, 107136, 113112, 146103, 150816, 169668, 194804, 201088, 226224, 292206, 301632, 339336, 389608, 438309, 452448, 584412, 603264, 678672, 779216, 876618, 904896, 1168824, 1314927, 1357344, 1558432, 1753236, 1809792, 2337648, 2629854, 2714688, 3116864, 3506472, 4675296, 5259708, 5429376, 6233728, 7012944, 9350592, 10519416, 14025888, 18701184, 21038832, 28051776, 42077664, 56103552, 84155328, 168310656]

約数ペア:

[(1, 168310656), (2, 84155328), (3, 56103552), (4, 42077664), (6, 28051776), (8, 21038832), (9, 18701184), (12, 14025888), (16, 10519416), (18, 9350592), (24, 7012944), (27, 6233728), (31, 5429376), (32, 5259708), (36, 4675296), (48, 3506472), (54, 3116864), (62, 2714688), (64, 2629854), (72, 2337648), (93, 1809792), (96, 1753236), (108, 1558432), (124, 1357344), (128, 1314927), (144, 1168824), (186, 904896), (192, 876618), (216, 779216), (248, 678672), (279, 603264), (288, 584412), (372, 452448), (384, 438309), (432, 389608), (496, 339336), (558, 301632), (576, 292206), (744, 226224), (837, 201088), (864, 194804), (992, 169668), (1116, 150816), (1152, 146103), (1488, 113112), (1571, 107136), (1674, 100544), (1728, 97402), (1984, 84834), (2232, 75408), (2976, 56556), (3142, 53568), (3348, 50272), (3456, 48701), (3968, 42417), (4464, 37704), (4713, 35712), (5952, 28278), (6284, 26784), (6696, 25136), (8928, 18852), (9426, 17856), (11904, 14139), (12568, 13392)]