172564992

素因数分解:

$2^9\times 3^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 551110560

約数和(自身を除く): 378545568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 73, 76, 81, 96, 108, 114, 128, 144, 146, 152, 162, 171, 192, 216, 219, 228, 243, 256, 288, 292, 304, 324, 342, 384, 432, 438, 456, 486, 512, 513, 576, 584, 608, 648, 657, 684, 768, 864, 876, 912, 972, 1026, 1152, 1168, 1216, 1296, 1314, 1368, 1387, 1536, 1539, 1728, 1752, 1824, 1944, 1971, 2052, 2304, 2336, 2432, 2592, 2628, 2736, 2774, 3078, 3456, 3504, 3648, 3888, 3942, 4104, 4161, 4608, 4617, 4672, 4864, 5184, 5256, 5472, 5548, 5913, 6156, 6912, 7008, 7296, 7776, 7884, 8208, 8322, 9234, 9344, 9728, 10368, 10512, 10944, 11096, 11826, 12312, 12483, 13824, 14016, 14592, 15552, 15768, 16416, 16644, 17739, 18468, 18688, 20736, 21024, 21888, 22192, 23652, 24624, 24966, 28032, 29184, 31104, 31536, 32832, 33288, 35478, 36936, 37376, 37449, 41472, 42048, 43776, 44384, 47304, 49248, 49932, 56064, 62208, 63072, 65664, 66576, 70956, 73872, 74898, 84096, 87552, 88768, 94608, 98496, 99864, 112128, 112347, 124416, 126144, 131328, 133152, 141912, 147744, 149796, 168192, 177536, 189216, 196992, 199728, 224694, 252288, 262656, 266304, 283824, 295488, 299592, 336384, 337041, 355072, 378432, 393984, 399456, 449388, 504576, 532608, 567648, 590976, 599184, 674082, 710144, 756864, 787968, 798912, 898776, 1009152, 1065216, 1135296, 1181952, 1198368, 1348164, 1513728, 1597824, 1797552, 2130432, 2270592, 2363904, 2396736, 2696328, 3027456, 3195648, 3595104, 4541184, 4793472, 5392656, 6391296, 7190208, 9082368, 9586944, 10785312, 14380416, 19173888, 21570624, 28760832, 43141248, 57521664, 86282496, 172564992]

約数ペア:

[(1, 172564992), (2, 86282496), (3, 57521664), (4, 43141248), (6, 28760832), (8, 21570624), (9, 19173888), (12, 14380416), (16, 10785312), (18, 9586944), (19, 9082368), (24, 7190208), (27, 6391296), (32, 5392656), (36, 4793472), (38, 4541184), (48, 3595104), (54, 3195648), (57, 3027456), (64, 2696328), (72, 2396736), (73, 2363904), (76, 2270592), (81, 2130432), (96, 1797552), (108, 1597824), (114, 1513728), (128, 1348164), (144, 1198368), (146, 1181952), (152, 1135296), (162, 1065216), (171, 1009152), (192, 898776), (216, 798912), (219, 787968), (228, 756864), (243, 710144), (256, 674082), (288, 599184), (292, 590976), (304, 567648), (324, 532608), (342, 504576), (384, 449388), (432, 399456), (438, 393984), (456, 378432), (486, 355072), (512, 337041), (513, 336384), (576, 299592), (584, 295488), (608, 283824), (648, 266304), (657, 262656), (684, 252288), (768, 224694), (864, 199728), (876, 196992), (912, 189216), (972, 177536), (1026, 168192), (1152, 149796), (1168, 147744), (1216, 141912), (1296, 133152), (1314, 131328), (1368, 126144), (1387, 124416), (1536, 112347), (1539, 112128), (1728, 99864), (1752, 98496), (1824, 94608), (1944, 88768), (1971, 87552), (2052, 84096), (2304, 74898), (2336, 73872), (2432, 70956), (2592, 66576), (2628, 65664), (2736, 63072), (2774, 62208), (3078, 56064), (3456, 49932), (3504, 49248), (3648, 47304), (3888, 44384), (3942, 43776), (4104, 42048), (4161, 41472), (4608, 37449), (4617, 37376), (4672, 36936), (4864, 35478), (5184, 33288), (5256, 32832), (5472, 31536), (5548, 31104), (5913, 29184), (6156, 28032), (6912, 24966), (7008, 24624), (7296, 23652), (7776, 22192), (7884, 21888), (8208, 21024), (8322, 20736), (9234, 18688), (9344, 18468), (9728, 17739), (10368, 16644), (10512, 16416), (10944, 15768), (11096, 15552), (11826, 14592), (12312, 14016), (12483, 13824)]