164623872

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 160

約数和(自身を含む): 511467264

約数和(自身を除く): 346843392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 251, 256, 336, 366, 384, 427, 448, 488, 502, 512, 672, 732, 753, 768, 854, 896, 976, 1004, 1281, 1344, 1464, 1506, 1536, 1708, 1757, 1792, 1952, 2008, 2562, 2688, 2928, 3012, 3416, 3514, 3584, 3904, 4016, 5124, 5271, 5376, 5856, 6024, 6832, 7028, 7808, 8032, 10248, 10542, 10752, 11712, 12048, 13664, 14056, 15311, 15616, 16064, 20496, 21084, 23424, 24096, 27328, 28112, 30622, 31232, 32128, 40992, 42168, 45933, 46848, 48192, 54656, 56224, 61244, 64256, 81984, 84336, 91866, 93696, 96384, 107177, 109312, 112448, 122488, 128512, 163968, 168672, 183732, 192768, 214354, 218624, 224896, 244976, 321531, 327936, 337344, 367464, 385536, 428708, 449792, 489952, 643062, 655872, 674688, 734928, 857416, 899584, 979904, 1286124, 1349376, 1469856, 1714832, 1959808, 2572248, 2698752, 2939712, 3429664, 3919616, 5144496, 5879424, 6859328, 7839232, 10288992, 11758848, 13718656, 20577984, 23517696, 27437312, 41155968, 54874624, 82311936, 164623872]

約数ペア:

[(1, 164623872), (2, 82311936), (3, 54874624), (4, 41155968), (6, 27437312), (7, 23517696), (8, 20577984), (12, 13718656), (14, 11758848), (16, 10288992), (21, 7839232), (24, 6859328), (28, 5879424), (32, 5144496), (42, 3919616), (48, 3429664), (56, 2939712), (61, 2698752), (64, 2572248), (84, 1959808), (96, 1714832), (112, 1469856), (122, 1349376), (128, 1286124), (168, 979904), (183, 899584), (192, 857416), (224, 734928), (244, 674688), (251, 655872), (256, 643062), (336, 489952), (366, 449792), (384, 428708), (427, 385536), (448, 367464), (488, 337344), (502, 327936), (512, 321531), (672, 244976), (732, 224896), (753, 218624), (768, 214354), (854, 192768), (896, 183732), (976, 168672), (1004, 163968), (1281, 128512), (1344, 122488), (1464, 112448), (1506, 109312), (1536, 107177), (1708, 96384), (1757, 93696), (1792, 91866), (1952, 84336), (2008, 81984), (2562, 64256), (2688, 61244), (2928, 56224), (3012, 54656), (3416, 48192), (3514, 46848), (3584, 45933), (3904, 42168), (4016, 40992), (5124, 32128), (5271, 31232), (5376, 30622), (5856, 28112), (6024, 27328), (6832, 24096), (7028, 23424), (7808, 21084), (8032, 20496), (10248, 16064), (10542, 15616), (10752, 15311), (11712, 14056), (12048, 13664)]