131588352

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 216

約数和(自身を含む): 446409600

約数和(自身を除く): 314821248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 128, 144, 164, 168, 192, 199, 224, 246, 252, 256, 287, 288, 328, 336, 369, 384, 398, 448, 492, 504, 574, 576, 597, 656, 672, 738, 768, 796, 861, 896, 984, 1008, 1148, 1152, 1194, 1312, 1344, 1393, 1476, 1592, 1722, 1791, 1792, 1968, 2016, 2296, 2304, 2388, 2583, 2624, 2688, 2786, 2952, 3184, 3444, 3582, 3936, 4032, 4179, 4592, 4776, 5166, 5248, 5376, 5572, 5904, 6368, 6888, 7164, 7872, 8064, 8159, 8358, 9184, 9552, 10332, 10496, 11144, 11808, 12537, 12736, 13776, 14328, 15744, 16128, 16318, 16716, 18368, 19104, 20664, 22288, 23616, 24477, 25074, 25472, 27552, 28656, 31488, 32636, 33432, 36736, 38208, 41328, 44576, 47232, 48954, 50148, 50944, 55104, 57113, 57312, 65272, 66864, 73431, 73472, 76416, 82656, 89152, 94464, 97908, 100296, 110208, 114226, 114624, 130544, 133728, 146862, 152832, 165312, 171339, 178304, 195816, 200592, 220416, 228452, 229248, 261088, 267456, 293724, 330624, 342678, 356608, 391632, 401184, 456904, 458496, 514017, 522176, 534912, 587448, 661248, 685356, 783264, 802368, 913808, 1028034, 1044352, 1069824, 1174896, 1370712, 1566528, 1604736, 1827616, 2056068, 2088704, 2349792, 2741424, 3133056, 3209472, 3655232, 4112136, 4699584, 5482848, 6266112, 7310464, 8224272, 9399168, 10965696, 14620928, 16448544, 18798336, 21931392, 32897088, 43862784, 65794176, 131588352]

約数ペア:

[(1, 131588352), (2, 65794176), (3, 43862784), (4, 32897088), (6, 21931392), (7, 18798336), (8, 16448544), (9, 14620928), (12, 10965696), (14, 9399168), (16, 8224272), (18, 7310464), (21, 6266112), (24, 5482848), (28, 4699584), (32, 4112136), (36, 3655232), (41, 3209472), (42, 3133056), (48, 2741424), (56, 2349792), (63, 2088704), (64, 2056068), (72, 1827616), (82, 1604736), (84, 1566528), (96, 1370712), (112, 1174896), (123, 1069824), (126, 1044352), (128, 1028034), (144, 913808), (164, 802368), (168, 783264), (192, 685356), (199, 661248), (224, 587448), (246, 534912), (252, 522176), (256, 514017), (287, 458496), (288, 456904), (328, 401184), (336, 391632), (369, 356608), (384, 342678), (398, 330624), (448, 293724), (492, 267456), (504, 261088), (574, 229248), (576, 228452), (597, 220416), (656, 200592), (672, 195816), (738, 178304), (768, 171339), (796, 165312), (861, 152832), (896, 146862), (984, 133728), (1008, 130544), (1148, 114624), (1152, 114226), (1194, 110208), (1312, 100296), (1344, 97908), (1393, 94464), (1476, 89152), (1592, 82656), (1722, 76416), (1791, 73472), (1792, 73431), (1968, 66864), (2016, 65272), (2296, 57312), (2304, 57113), (2388, 55104), (2583, 50944), (2624, 50148), (2688, 48954), (2786, 47232), (2952, 44576), (3184, 41328), (3444, 38208), (3582, 36736), (3936, 33432), (4032, 32636), (4179, 31488), (4592, 28656), (4776, 27552), (5166, 25472), (5248, 25074), (5376, 24477), (5572, 23616), (5904, 22288), (6368, 20664), (6888, 19104), (7164, 18368), (7872, 16716), (8064, 16318), (8159, 16128), (8358, 15744), (9184, 14328), (9552, 13776), (10332, 12736), (10496, 12537), (11144, 11808)]