168916384

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 447068160

約数和(自身を除く): 278151776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 43, 52, 56, 71, 76, 86, 91, 104, 112, 133, 142, 152, 172, 182, 208, 224, 247, 266, 284, 301, 304, 344, 364, 416, 494, 497, 532, 559, 568, 602, 608, 688, 728, 817, 923, 988, 994, 1064, 1118, 1136, 1204, 1349, 1376, 1456, 1634, 1729, 1846, 1976, 1988, 2128, 2236, 2272, 2408, 2698, 2912, 3053, 3268, 3458, 3692, 3913, 3952, 3976, 4256, 4472, 4816, 5396, 5719, 6106, 6461, 6536, 6916, 7384, 7826, 7904, 7952, 8944, 9443, 9632, 10621, 10792, 11438, 12212, 12922, 13072, 13832, 14768, 15652, 15904, 17537, 17888, 18886, 21242, 21371, 21584, 22876, 24424, 25844, 26144, 27664, 29536, 31304, 35074, 37772, 39689, 42484, 42742, 43168, 45752, 48848, 51688, 55328, 58007, 62608, 70148, 74347, 75544, 79378, 84968, 85484, 91504, 97696, 103376, 116014, 122759, 125216, 140296, 148694, 151088, 158756, 169936, 170968, 183008, 206752, 232028, 245518, 277823, 280592, 297388, 302176, 317512, 339872, 341936, 406049, 464056, 491036, 555646, 561184, 594776, 635024, 683872, 754091, 812098, 928112, 982072, 1111292, 1189552, 1270048, 1508182, 1624196, 1856224, 1964144, 2222584, 2379104, 3016364, 3248392, 3928288, 4445168, 5278637, 6032728, 6496784, 8890336, 10557274, 12065456, 12993568, 21114548, 24130912, 42229096, 84458192, 168916384]

約数ペア:

[(1, 168916384), (2, 84458192), (4, 42229096), (7, 24130912), (8, 21114548), (13, 12993568), (14, 12065456), (16, 10557274), (19, 8890336), (26, 6496784), (28, 6032728), (32, 5278637), (38, 4445168), (43, 3928288), (52, 3248392), (56, 3016364), (71, 2379104), (76, 2222584), (86, 1964144), (91, 1856224), (104, 1624196), (112, 1508182), (133, 1270048), (142, 1189552), (152, 1111292), (172, 982072), (182, 928112), (208, 812098), (224, 754091), (247, 683872), (266, 635024), (284, 594776), (301, 561184), (304, 555646), (344, 491036), (364, 464056), (416, 406049), (494, 341936), (497, 339872), (532, 317512), (559, 302176), (568, 297388), (602, 280592), (608, 277823), (688, 245518), (728, 232028), (817, 206752), (923, 183008), (988, 170968), (994, 169936), (1064, 158756), (1118, 151088), (1136, 148694), (1204, 140296), (1349, 125216), (1376, 122759), (1456, 116014), (1634, 103376), (1729, 97696), (1846, 91504), (1976, 85484), (1988, 84968), (2128, 79378), (2236, 75544), (2272, 74347), (2408, 70148), (2698, 62608), (2912, 58007), (3053, 55328), (3268, 51688), (3458, 48848), (3692, 45752), (3913, 43168), (3952, 42742), (3976, 42484), (4256, 39689), (4472, 37772), (4816, 35074), (5396, 31304), (5719, 29536), (6106, 27664), (6461, 26144), (6536, 25844), (6916, 24424), (7384, 22876), (7826, 21584), (7904, 21371), (7952, 21242), (8944, 18886), (9443, 17888), (9632, 17537), (10621, 15904), (10792, 15652), (11438, 14768), (12212, 13832), (12922, 13072)]