172806144

素因数分解:

$2^{12}\times 3^1\times 7^3\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 208

約数和(自身を含む): 550435200

約数和(自身を除く): 377629056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 64, 82, 84, 96, 98, 112, 123, 128, 147, 164, 168, 192, 196, 224, 246, 256, 287, 294, 328, 336, 343, 384, 392, 448, 492, 512, 574, 588, 656, 672, 686, 768, 784, 861, 896, 984, 1024, 1029, 1148, 1176, 1312, 1344, 1372, 1536, 1568, 1722, 1792, 1968, 2009, 2048, 2058, 2296, 2352, 2624, 2688, 2744, 3072, 3136, 3444, 3584, 3936, 4018, 4096, 4116, 4592, 4704, 5248, 5376, 5488, 6027, 6144, 6272, 6888, 7168, 7872, 8036, 8232, 9184, 9408, 10496, 10752, 10976, 12054, 12288, 12544, 13776, 14063, 14336, 15744, 16072, 16464, 18368, 18816, 20992, 21504, 21952, 24108, 25088, 27552, 28126, 28672, 31488, 32144, 32928, 36736, 37632, 41984, 42189, 43008, 43904, 48216, 50176, 55104, 56252, 62976, 64288, 65856, 73472, 75264, 83968, 84378, 86016, 87808, 96432, 100352, 110208, 112504, 125952, 128576, 131712, 146944, 150528, 167936, 168756, 175616, 192864, 200704, 220416, 225008, 251904, 257152, 263424, 293888, 301056, 337512, 351232, 385728, 440832, 450016, 503808, 514304, 526848, 587776, 602112, 675024, 702464, 771456, 881664, 900032, 1028608, 1053696, 1175552, 1350048, 1404928, 1542912, 1763328, 1800064, 2057216, 2107392, 2700096, 3085824, 3526656, 3600128, 4114432, 4214784, 5400192, 6171648, 7200256, 8228864, 10800384, 12343296, 14400512, 21600768, 24686592, 28801024, 43201536, 57602048, 86403072, 172806144]

約数ペア:

[(1, 172806144), (2, 86403072), (3, 57602048), (4, 43201536), (6, 28801024), (7, 24686592), (8, 21600768), (12, 14400512), (14, 12343296), (16, 10800384), (21, 8228864), (24, 7200256), (28, 6171648), (32, 5400192), (41, 4214784), (42, 4114432), (48, 3600128), (49, 3526656), (56, 3085824), (64, 2700096), (82, 2107392), (84, 2057216), (96, 1800064), (98, 1763328), (112, 1542912), (123, 1404928), (128, 1350048), (147, 1175552), (164, 1053696), (168, 1028608), (192, 900032), (196, 881664), (224, 771456), (246, 702464), (256, 675024), (287, 602112), (294, 587776), (328, 526848), (336, 514304), (343, 503808), (384, 450016), (392, 440832), (448, 385728), (492, 351232), (512, 337512), (574, 301056), (588, 293888), (656, 263424), (672, 257152), (686, 251904), (768, 225008), (784, 220416), (861, 200704), (896, 192864), (984, 175616), (1024, 168756), (1029, 167936), (1148, 150528), (1176, 146944), (1312, 131712), (1344, 128576), (1372, 125952), (1536, 112504), (1568, 110208), (1722, 100352), (1792, 96432), (1968, 87808), (2009, 86016), (2048, 84378), (2058, 83968), (2296, 75264), (2352, 73472), (2624, 65856), (2688, 64288), (2744, 62976), (3072, 56252), (3136, 55104), (3444, 50176), (3584, 48216), (3936, 43904), (4018, 43008), (4096, 42189), (4116, 41984), (4592, 37632), (4704, 36736), (5248, 32928), (5376, 32144), (5488, 31488), (6027, 28672), (6144, 28126), (6272, 27552), (6888, 25088), (7168, 24108), (7872, 21952), (8036, 21504), (8232, 20992), (9184, 18816), (9408, 18368), (10496, 16464), (10752, 16072), (10976, 15744), (12054, 14336), (12288, 14063), (12544, 13776)]