164996352

素因数分解:

$2^8\times 3^4\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 180

約数和(自身を含む): 503304340

約数和(自身を除く): 338307988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 81, 96, 108, 109, 128, 144, 146, 162, 192, 216, 218, 219, 256, 288, 292, 324, 327, 384, 432, 436, 438, 576, 584, 648, 654, 657, 768, 864, 872, 876, 981, 1152, 1168, 1296, 1308, 1314, 1728, 1744, 1752, 1962, 1971, 2304, 2336, 2592, 2616, 2628, 2943, 3456, 3488, 3504, 3924, 3942, 4672, 5184, 5232, 5256, 5886, 5913, 6912, 6976, 7008, 7848, 7884, 7957, 8829, 9344, 10368, 10464, 10512, 11772, 11826, 13952, 14016, 15696, 15768, 15914, 17658, 18688, 20736, 20928, 21024, 23544, 23652, 23871, 27904, 28032, 31392, 31536, 31828, 35316, 41856, 42048, 47088, 47304, 47742, 56064, 62784, 63072, 63656, 70632, 71613, 83712, 84096, 94176, 94608, 95484, 125568, 126144, 127312, 141264, 143226, 168192, 188352, 189216, 190968, 214839, 251136, 252288, 254624, 282528, 286452, 376704, 378432, 381936, 429678, 504576, 509248, 565056, 572904, 644517, 753408, 756864, 763872, 859356, 1018496, 1130112, 1145808, 1289034, 1513728, 1527744, 1718712, 2036992, 2260224, 2291616, 2578068, 3055488, 3437424, 4583232, 5156136, 6110976, 6874848, 9166464, 10312272, 13749696, 18332928, 20624544, 27499392, 41249088, 54998784, 82498176, 164996352]

約数ペア:

[(1, 164996352), (2, 82498176), (3, 54998784), (4, 41249088), (6, 27499392), (8, 20624544), (9, 18332928), (12, 13749696), (16, 10312272), (18, 9166464), (24, 6874848), (27, 6110976), (32, 5156136), (36, 4583232), (48, 3437424), (54, 3055488), (64, 2578068), (72, 2291616), (73, 2260224), (81, 2036992), (96, 1718712), (108, 1527744), (109, 1513728), (128, 1289034), (144, 1145808), (146, 1130112), (162, 1018496), (192, 859356), (216, 763872), (218, 756864), (219, 753408), (256, 644517), (288, 572904), (292, 565056), (324, 509248), (327, 504576), (384, 429678), (432, 381936), (436, 378432), (438, 376704), (576, 286452), (584, 282528), (648, 254624), (654, 252288), (657, 251136), (768, 214839), (864, 190968), (872, 189216), (876, 188352), (981, 168192), (1152, 143226), (1168, 141264), (1296, 127312), (1308, 126144), (1314, 125568), (1728, 95484), (1744, 94608), (1752, 94176), (1962, 84096), (1971, 83712), (2304, 71613), (2336, 70632), (2592, 63656), (2616, 63072), (2628, 62784), (2943, 56064), (3456, 47742), (3488, 47304), (3504, 47088), (3924, 42048), (3942, 41856), (4672, 35316), (5184, 31828), (5232, 31536), (5256, 31392), (5886, 28032), (5913, 27904), (6912, 23871), (6976, 23652), (7008, 23544), (7848, 21024), (7884, 20928), (7957, 20736), (8829, 18688), (9344, 17658), (10368, 15914), (10464, 15768), (10512, 15696), (11772, 14016), (11826, 13952)]