131122656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 429627744

約数和(自身を除く): 298505088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 193, 224, 252, 288, 336, 337, 386, 504, 579, 672, 674, 772, 1008, 1011, 1158, 1348, 1351, 1544, 1737, 2016, 2022, 2316, 2359, 2696, 2702, 3033, 3088, 3474, 4044, 4053, 4632, 4718, 5392, 5404, 6066, 6176, 6948, 7077, 8088, 8106, 9264, 9436, 10784, 10808, 12132, 12159, 13896, 14154, 16176, 16212, 18528, 18872, 21231, 21616, 24264, 24318, 27792, 28308, 32352, 32424, 37744, 42462, 43232, 48528, 48636, 55584, 56616, 64848, 65041, 75488, 84924, 97056, 97272, 113232, 129696, 130082, 169848, 194544, 195123, 226464, 260164, 339696, 389088, 390246, 455287, 520328, 585369, 679392, 780492, 910574, 1040656, 1170738, 1365861, 1560984, 1821148, 2081312, 2341476, 2731722, 3121968, 3642296, 4097583, 4682952, 5463444, 6243936, 7284592, 8195166, 9365904, 10926888, 14569184, 16390332, 18731808, 21853776, 32780664, 43707552, 65561328, 131122656]

約数ペア:

[(1, 131122656), (2, 65561328), (3, 43707552), (4, 32780664), (6, 21853776), (7, 18731808), (8, 16390332), (9, 14569184), (12, 10926888), (14, 9365904), (16, 8195166), (18, 7284592), (21, 6243936), (24, 5463444), (28, 4682952), (32, 4097583), (36, 3642296), (42, 3121968), (48, 2731722), (56, 2341476), (63, 2081312), (72, 1821148), (84, 1560984), (96, 1365861), (112, 1170738), (126, 1040656), (144, 910574), (168, 780492), (193, 679392), (224, 585369), (252, 520328), (288, 455287), (336, 390246), (337, 389088), (386, 339696), (504, 260164), (579, 226464), (672, 195123), (674, 194544), (772, 169848), (1008, 130082), (1011, 129696), (1158, 113232), (1348, 97272), (1351, 97056), (1544, 84924), (1737, 75488), (2016, 65041), (2022, 64848), (2316, 56616), (2359, 55584), (2696, 48636), (2702, 48528), (3033, 43232), (3088, 42462), (3474, 37744), (4044, 32424), (4053, 32352), (4632, 28308), (4718, 27792), (5392, 24318), (5404, 24264), (6066, 21616), (6176, 21231), (6948, 18872), (7077, 18528), (8088, 16212), (8106, 16176), (9264, 14154), (9436, 13896), (10784, 12159), (10808, 12132)]