123747264

素因数分解:

$2^6\times 3^5\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 168

約数和(自身を含む): 376295920

約数和(自身を除く): 252548656

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, 144, 146, 162, 192, 216, 218, 219, 243, 288, 292, 324, 327, 432, 436, 438, 486, 576, 584, 648, 654, 657, 864, 872, 876, 972, 981, 1168, 1296, 1308, 1314, 1728, 1744, 1752, 1944, 1962, 1971, 2336, 2592, 2616, 2628, 2943, 3488, 3504, 3888, 3924, 3942, 4672, 5184, 5232, 5256, 5886, 5913, 6976, 7008, 7776, 7848, 7884, 7957, 8829, 10464, 10512, 11772, 11826, 14016, 15552, 15696, 15768, 15914, 17658, 17739, 20928, 21024, 23544, 23652, 23871, 26487, 31392, 31536, 31828, 35316, 35478, 42048, 47088, 47304, 47742, 52974, 62784, 63072, 63656, 70632, 70956, 71613, 94176, 94608, 95484, 105948, 126144, 127312, 141264, 141912, 143226, 188352, 189216, 190968, 211896, 214839, 254624, 282528, 283824, 286452, 378432, 381936, 423792, 429678, 509248, 565056, 567648, 572904, 644517, 763872, 847584, 859356, 1135296, 1145808, 1289034, 1527744, 1695168, 1718712, 1933551, 2291616, 2578068, 3437424, 3867102, 4583232, 5156136, 6874848, 7734204, 10312272, 13749696, 15468408, 20624544, 30936816, 41249088, 61873632, 123747264]

約数ペア:

[(1, 123747264), (2, 61873632), (3, 41249088), (4, 30936816), (6, 20624544), (8, 15468408), (9, 13749696), (12, 10312272), (16, 7734204), (18, 6874848), (24, 5156136), (27, 4583232), (32, 3867102), (36, 3437424), (48, 2578068), (54, 2291616), (64, 1933551), (72, 1718712), (73, 1695168), (81, 1527744), (96, 1289034), (108, 1145808), (109, 1135296), (144, 859356), (146, 847584), (162, 763872), (192, 644517), (216, 572904), (218, 567648), (219, 565056), (243, 509248), (288, 429678), (292, 423792), (324, 381936), (327, 378432), (432, 286452), (436, 283824), (438, 282528), (486, 254624), (576, 214839), (584, 211896), (648, 190968), (654, 189216), (657, 188352), (864, 143226), (872, 141912), (876, 141264), (972, 127312), (981, 126144), (1168, 105948), (1296, 95484), (1308, 94608), (1314, 94176), (1728, 71613), (1744, 70956), (1752, 70632), (1944, 63656), (1962, 63072), (1971, 62784), (2336, 52974), (2592, 47742), (2616, 47304), (2628, 47088), (2943, 42048), (3488, 35478), (3504, 35316), (3888, 31828), (3924, 31536), (3942, 31392), (4672, 26487), (5184, 23871), (5232, 23652), (5256, 23544), (5886, 21024), (5913, 20928), (6976, 17739), (7008, 17658), (7776, 15914), (7848, 15768), (7884, 15696), (7957, 15552), (8829, 14016), (10464, 11826), (10512, 11772)]