239547456

素因数分解:

$2^6\times 3^5\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 168

約数和(自身を含む): 725224864

約数和(自身を除く): 485677408

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, 144, 146, 162, 192, 211, 216, 219, 243, 288, 292, 324, 422, 432, 438, 486, 576, 584, 633, 648, 657, 844, 864, 876, 972, 1168, 1266, 1296, 1314, 1688, 1728, 1752, 1899, 1944, 1971, 2336, 2532, 2592, 2628, 3376, 3504, 3798, 3888, 3942, 4672, 5064, 5184, 5256, 5697, 5913, 6752, 7008, 7596, 7776, 7884, 10128, 10512, 11394, 11826, 13504, 14016, 15192, 15403, 15552, 15768, 17091, 17739, 20256, 21024, 22788, 23652, 30384, 30806, 31536, 34182, 35478, 40512, 42048, 45576, 46209, 47304, 51273, 60768, 61612, 63072, 68364, 70956, 91152, 92418, 94608, 102546, 121536, 123224, 126144, 136728, 138627, 141912, 182304, 184836, 189216, 205092, 246448, 273456, 277254, 283824, 364608, 369672, 378432, 410184, 415881, 492896, 546912, 554508, 567648, 739344, 820368, 831762, 985792, 1093824, 1109016, 1135296, 1247643, 1478688, 1640736, 1663524, 2218032, 2495286, 2957376, 3281472, 3327048, 3742929, 4436064, 4990572, 6654096, 7485858, 8872128, 9981144, 13308192, 14971716, 19962288, 26616384, 29943432, 39924576, 59886864, 79849152, 119773728, 239547456]

約数ペア:

[(1, 239547456), (2, 119773728), (3, 79849152), (4, 59886864), (6, 39924576), (8, 29943432), (9, 26616384), (12, 19962288), (16, 14971716), (18, 13308192), (24, 9981144), (27, 8872128), (32, 7485858), (36, 6654096), (48, 4990572), (54, 4436064), (64, 3742929), (72, 3327048), (73, 3281472), (81, 2957376), (96, 2495286), (108, 2218032), (144, 1663524), (146, 1640736), (162, 1478688), (192, 1247643), (211, 1135296), (216, 1109016), (219, 1093824), (243, 985792), (288, 831762), (292, 820368), (324, 739344), (422, 567648), (432, 554508), (438, 546912), (486, 492896), (576, 415881), (584, 410184), (633, 378432), (648, 369672), (657, 364608), (844, 283824), (864, 277254), (876, 273456), (972, 246448), (1168, 205092), (1266, 189216), (1296, 184836), (1314, 182304), (1688, 141912), (1728, 138627), (1752, 136728), (1899, 126144), (1944, 123224), (1971, 121536), (2336, 102546), (2532, 94608), (2592, 92418), (2628, 91152), (3376, 70956), (3504, 68364), (3798, 63072), (3888, 61612), (3942, 60768), (4672, 51273), (5064, 47304), (5184, 46209), (5256, 45576), (5697, 42048), (5913, 40512), (6752, 35478), (7008, 34182), (7596, 31536), (7776, 30806), (7884, 30384), (10128, 23652), (10512, 22788), (11394, 21024), (11826, 20256), (13504, 17739), (14016, 17091), (15192, 15768), (15403, 15552)]