164947328

素因数分解:

$2^7\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:82

約数の個数: 192

約数和(自身を含む): 438396000

約数和(自身を除く): 273448672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 104, 112, 119, 128, 136, 182, 196, 208, 221, 224, 238, 272, 289, 343, 364, 392, 416, 442, 448, 476, 544, 578, 637, 686, 728, 784, 832, 833, 884, 896, 952, 1088, 1156, 1274, 1372, 1456, 1547, 1568, 1664, 1666, 1768, 1904, 2023, 2176, 2312, 2548, 2744, 2912, 3094, 3136, 3332, 3536, 3757, 3808, 4046, 4459, 4624, 5096, 5488, 5824, 5831, 6188, 6272, 6664, 7072, 7514, 7616, 8092, 8918, 9248, 10192, 10829, 10976, 11648, 11662, 12376, 13328, 14144, 14161, 15028, 15232, 16184, 17836, 18496, 20384, 21658, 21952, 23324, 24752, 26299, 26656, 28288, 28322, 30056, 32368, 35672, 36992, 40768, 43316, 43904, 46648, 49504, 52598, 53312, 56644, 60112, 64736, 71344, 75803, 81536, 86632, 93296, 99008, 99127, 105196, 106624, 113288, 120224, 129472, 142688, 151606, 173264, 184093, 186592, 198016, 198254, 210392, 226576, 240448, 258944, 285376, 303212, 346528, 368186, 373184, 396508, 420784, 453152, 480896, 570752, 606424, 693056, 736372, 746368, 793016, 841568, 906304, 1212848, 1288651, 1386112, 1472744, 1586032, 1683136, 1812608, 2425696, 2577302, 2945488, 3172064, 3366272, 4851392, 5154604, 5890976, 6344128, 9702784, 10309208, 11781952, 12688256, 20618416, 23563904, 41236832, 82473664, 164947328]

約数ペア:

[(1, 164947328), (2, 82473664), (4, 41236832), (7, 23563904), (8, 20618416), (13, 12688256), (14, 11781952), (16, 10309208), (17, 9702784), (26, 6344128), (28, 5890976), (32, 5154604), (34, 4851392), (49, 3366272), (52, 3172064), (56, 2945488), (64, 2577302), (68, 2425696), (91, 1812608), (98, 1683136), (104, 1586032), (112, 1472744), (119, 1386112), (128, 1288651), (136, 1212848), (182, 906304), (196, 841568), (208, 793016), (221, 746368), (224, 736372), (238, 693056), (272, 606424), (289, 570752), (343, 480896), (364, 453152), (392, 420784), (416, 396508), (442, 373184), (448, 368186), (476, 346528), (544, 303212), (578, 285376), (637, 258944), (686, 240448), (728, 226576), (784, 210392), (832, 198254), (833, 198016), (884, 186592), (896, 184093), (952, 173264), (1088, 151606), (1156, 142688), (1274, 129472), (1372, 120224), (1456, 113288), (1547, 106624), (1568, 105196), (1664, 99127), (1666, 99008), (1768, 93296), (1904, 86632), (2023, 81536), (2176, 75803), (2312, 71344), (2548, 64736), (2744, 60112), (2912, 56644), (3094, 53312), (3136, 52598), (3332, 49504), (3536, 46648), (3757, 43904), (3808, 43316), (4046, 40768), (4459, 36992), (4624, 35672), (5096, 32368), (5488, 30056), (5824, 28322), (5831, 28288), (6188, 26656), (6272, 26299), (6664, 24752), (7072, 23324), (7514, 21952), (7616, 21658), (8092, 20384), (8918, 18496), (9248, 17836), (10192, 16184), (10829, 15232), (10976, 15028), (11648, 14161), (11662, 14144), (12376, 13328)]