168489216

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:397

約数の個数: 216

約数和(自身を含む): 574805504

約数和(自身を除く): 406316288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 337, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 674, 744, 768, 868, 896, 992, 1008, 1011, 1116, 1152, 1302, 1344, 1348, 1488, 1736, 1792, 1953, 1984, 2016, 2022, 2232, 2304, 2359, 2604, 2688, 2696, 2976, 3033, 3472, 3906, 3968, 4032, 4044, 4464, 4718, 5208, 5376, 5392, 5952, 6066, 6944, 7077, 7812, 7936, 8064, 8088, 8928, 9436, 10416, 10447, 10784, 11904, 12132, 13888, 14154, 15624, 16128, 16176, 17856, 18872, 20832, 20894, 21231, 21568, 23808, 24264, 27776, 28308, 31248, 31341, 32352, 35712, 37744, 41664, 41788, 42462, 43136, 48528, 55552, 56616, 62496, 62682, 64704, 71424, 73129, 75488, 83328, 83576, 84924, 86272, 94023, 97056, 113232, 124992, 125364, 129408, 146258, 150976, 166656, 167152, 169848, 188046, 194112, 219387, 226464, 249984, 250728, 258816, 292516, 301952, 334304, 339696, 376092, 388224, 438774, 452928, 499968, 501456, 585032, 603904, 658161, 668608, 679392, 752184, 776448, 877548, 905856, 1002912, 1170064, 1316322, 1337216, 1358784, 1504368, 1755096, 1811712, 2005824, 2340128, 2632644, 2674432, 2717568, 3008736, 3510192, 4011648, 4680256, 5265288, 5435136, 6017472, 7020384, 8023296, 9360512, 10530576, 12034944, 14040768, 18721024, 21061152, 24069888, 28081536, 42122304, 56163072, 84244608, 168489216]

約数ペア:

[(1, 168489216), (2, 84244608), (3, 56163072), (4, 42122304), (6, 28081536), (7, 24069888), (8, 21061152), (9, 18721024), (12, 14040768), (14, 12034944), (16, 10530576), (18, 9360512), (21, 8023296), (24, 7020384), (28, 6017472), (31, 5435136), (32, 5265288), (36, 4680256), (42, 4011648), (48, 3510192), (56, 3008736), (62, 2717568), (63, 2674432), (64, 2632644), (72, 2340128), (84, 2005824), (93, 1811712), (96, 1755096), (112, 1504368), (124, 1358784), (126, 1337216), (128, 1316322), (144, 1170064), (168, 1002912), (186, 905856), (192, 877548), (217, 776448), (224, 752184), (248, 679392), (252, 668608), (256, 658161), (279, 603904), (288, 585032), (336, 501456), (337, 499968), (372, 452928), (384, 438774), (434, 388224), (448, 376092), (496, 339696), (504, 334304), (558, 301952), (576, 292516), (651, 258816), (672, 250728), (674, 249984), (744, 226464), (768, 219387), (868, 194112), (896, 188046), (992, 169848), (1008, 167152), (1011, 166656), (1116, 150976), (1152, 146258), (1302, 129408), (1344, 125364), (1348, 124992), (1488, 113232), (1736, 97056), (1792, 94023), (1953, 86272), (1984, 84924), (2016, 83576), (2022, 83328), (2232, 75488), (2304, 73129), (2359, 71424), (2604, 64704), (2688, 62682), (2696, 62496), (2976, 56616), (3033, 55552), (3472, 48528), (3906, 43136), (3968, 42462), (4032, 41788), (4044, 41664), (4464, 37744), (4718, 35712), (5208, 32352), (5376, 31341), (5392, 31248), (5952, 28308), (6066, 27776), (6944, 24264), (7077, 23808), (7812, 21568), (7936, 21231), (8064, 20894), (8088, 20832), (8928, 18872), (9436, 17856), (10416, 16176), (10447, 16128), (10784, 15624), (11904, 14154), (12132, 13888)]