139437312

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:764

約数の個数: 144

約数和(自身を含む): 436205952

約数和(自身を除く): 296768640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 256, 259, 296, 336, 384, 444, 448, 518, 592, 672, 701, 768, 777, 888, 896, 1036, 1184, 1344, 1402, 1554, 1776, 1792, 2072, 2103, 2368, 2688, 2804, 3108, 3552, 4144, 4206, 4736, 4907, 5376, 5608, 6216, 7104, 8288, 8412, 9472, 9814, 11216, 12432, 14208, 14721, 16576, 16824, 19628, 22432, 24864, 25937, 28416, 29442, 33152, 33648, 39256, 44864, 49728, 51874, 58884, 66304, 67296, 77811, 78512, 89728, 99456, 103748, 117768, 134592, 155622, 157024, 179456, 181559, 198912, 207496, 235536, 269184, 311244, 314048, 363118, 414992, 471072, 538368, 544677, 622488, 628096, 726236, 829984, 942144, 1089354, 1244976, 1256192, 1452472, 1659968, 1884288, 2178708, 2489952, 2904944, 3319936, 3768576, 4357416, 4979904, 5809888, 6639872, 8714832, 9959808, 11619776, 17429664, 19919616, 23239552, 34859328, 46479104, 69718656, 139437312]

約数ペア:

[(1, 139437312), (2, 69718656), (3, 46479104), (4, 34859328), (6, 23239552), (7, 19919616), (8, 17429664), (12, 11619776), (14, 9959808), (16, 8714832), (21, 6639872), (24, 5809888), (28, 4979904), (32, 4357416), (37, 3768576), (42, 3319936), (48, 2904944), (56, 2489952), (64, 2178708), (74, 1884288), (84, 1659968), (96, 1452472), (111, 1256192), (112, 1244976), (128, 1089354), (148, 942144), (168, 829984), (192, 726236), (222, 628096), (224, 622488), (256, 544677), (259, 538368), (296, 471072), (336, 414992), (384, 363118), (444, 314048), (448, 311244), (518, 269184), (592, 235536), (672, 207496), (701, 198912), (768, 181559), (777, 179456), (888, 157024), (896, 155622), (1036, 134592), (1184, 117768), (1344, 103748), (1402, 99456), (1554, 89728), (1776, 78512), (1792, 77811), (2072, 67296), (2103, 66304), (2368, 58884), (2688, 51874), (2804, 49728), (3108, 44864), (3552, 39256), (4144, 33648), (4206, 33152), (4736, 29442), (4907, 28416), (5376, 25937), (5608, 24864), (6216, 22432), (7104, 19628), (8288, 16824), (8412, 16576), (9472, 14721), (9814, 14208), (11216, 12432)]