158983488

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 168

約数和(自身を含む): 488696000

約数和(自身を除く): 329712512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 73, 76, 96, 114, 144, 146, 152, 171, 192, 199, 219, 228, 288, 292, 304, 342, 398, 438, 456, 576, 584, 597, 608, 657, 684, 796, 876, 912, 1168, 1194, 1216, 1314, 1368, 1387, 1592, 1752, 1791, 1824, 2336, 2388, 2628, 2736, 2774, 3184, 3504, 3582, 3648, 3781, 4161, 4672, 4776, 5256, 5472, 5548, 6368, 7008, 7164, 7562, 8322, 9552, 10512, 10944, 11096, 11343, 12483, 12736, 14016, 14328, 14527, 15124, 16644, 19104, 21024, 22192, 22686, 24966, 28656, 29054, 30248, 33288, 34029, 38208, 42048, 43581, 44384, 45372, 49932, 57312, 58108, 60496, 66576, 68058, 87162, 88768, 90744, 99864, 114624, 116216, 120992, 130743, 133152, 136116, 174324, 181488, 199728, 232432, 241984, 261486, 266304, 272232, 276013, 348648, 362976, 399456, 464864, 522972, 544464, 552026, 697296, 725952, 798912, 828039, 929728, 1045944, 1088928, 1104052, 1394592, 1656078, 2091888, 2177856, 2208104, 2484117, 2789184, 3312156, 4183776, 4416208, 4968234, 6624312, 8367552, 8832416, 9936468, 13248624, 17664832, 19872936, 26497248, 39745872, 52994496, 79491744, 158983488]

約数ペア:

[(1, 158983488), (2, 79491744), (3, 52994496), (4, 39745872), (6, 26497248), (8, 19872936), (9, 17664832), (12, 13248624), (16, 9936468), (18, 8832416), (19, 8367552), (24, 6624312), (32, 4968234), (36, 4416208), (38, 4183776), (48, 3312156), (57, 2789184), (64, 2484117), (72, 2208104), (73, 2177856), (76, 2091888), (96, 1656078), (114, 1394592), (144, 1104052), (146, 1088928), (152, 1045944), (171, 929728), (192, 828039), (199, 798912), (219, 725952), (228, 697296), (288, 552026), (292, 544464), (304, 522972), (342, 464864), (398, 399456), (438, 362976), (456, 348648), (576, 276013), (584, 272232), (597, 266304), (608, 261486), (657, 241984), (684, 232432), (796, 199728), (876, 181488), (912, 174324), (1168, 136116), (1194, 133152), (1216, 130743), (1314, 120992), (1368, 116216), (1387, 114624), (1592, 99864), (1752, 90744), (1791, 88768), (1824, 87162), (2336, 68058), (2388, 66576), (2628, 60496), (2736, 58108), (2774, 57312), (3184, 49932), (3504, 45372), (3582, 44384), (3648, 43581), (3781, 42048), (4161, 38208), (4672, 34029), (4776, 33288), (5256, 30248), (5472, 29054), (5548, 28656), (6368, 24966), (7008, 22686), (7164, 22192), (7562, 21024), (8322, 19104), (9552, 16644), (10512, 15124), (10944, 14527), (11096, 14328), (11343, 14016), (12483, 12736)]