139985664

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2042

約数の個数: 144

約数和(自身を含む): 458771712

約数和(自身を除く): 318786048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2003, 2184, 2496, 2688, 2912, 3328, 4006, 4368, 4992, 5376, 5824, 6009, 8012, 8736, 9984, 11648, 12018, 14021, 16024, 17472, 23296, 24036, 26039, 28042, 32048, 34944, 42063, 48072, 52078, 56084, 64096, 69888, 78117, 84126, 96144, 104156, 112168, 128192, 156234, 168252, 182273, 192288, 208312, 224336, 256384, 312468, 336504, 364546, 384576, 416624, 448672, 512768, 546819, 624936, 673008, 729092, 769152, 833248, 897344, 1093638, 1249872, 1346016, 1458184, 1538304, 1666496, 1794688, 2187276, 2499744, 2692032, 2916368, 3332992, 3589376, 4374552, 4999488, 5384064, 5832736, 6665984, 8749104, 9998976, 10768128, 11665472, 17498208, 19997952, 23330944, 34996416, 46661888, 69992832, 139985664]

約数ペア:

[(1, 139985664), (2, 69992832), (3, 46661888), (4, 34996416), (6, 23330944), (7, 19997952), (8, 17498208), (12, 11665472), (13, 10768128), (14, 9998976), (16, 8749104), (21, 6665984), (24, 5832736), (26, 5384064), (28, 4999488), (32, 4374552), (39, 3589376), (42, 3332992), (48, 2916368), (52, 2692032), (56, 2499744), (64, 2187276), (78, 1794688), (84, 1666496), (91, 1538304), (96, 1458184), (104, 1346016), (112, 1249872), (128, 1093638), (156, 897344), (168, 833248), (182, 769152), (192, 729092), (208, 673008), (224, 624936), (256, 546819), (273, 512768), (312, 448672), (336, 416624), (364, 384576), (384, 364546), (416, 336504), (448, 312468), (546, 256384), (624, 224336), (672, 208312), (728, 192288), (768, 182273), (832, 168252), (896, 156234), (1092, 128192), (1248, 112168), (1344, 104156), (1456, 96144), (1664, 84126), (1792, 78117), (2003, 69888), (2184, 64096), (2496, 56084), (2688, 52078), (2912, 48072), (3328, 42063), (4006, 34944), (4368, 32048), (4992, 28042), (5376, 26039), (5824, 24036), (6009, 23296), (8012, 17472), (8736, 16024), (9984, 14021), (11648, 12018)]