168814848

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 494484480

約数和(自身を除く): 325669632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 304, 368, 384, 437, 456, 503, 552, 608, 736, 768, 874, 912, 1006, 1104, 1216, 1311, 1472, 1509, 1748, 1824, 2012, 2208, 2432, 2622, 2944, 3018, 3496, 3648, 4024, 4416, 4864, 5244, 5888, 6036, 6992, 7296, 8048, 8832, 9557, 10488, 11569, 12072, 13984, 14592, 16096, 17664, 19114, 20976, 23138, 24144, 27968, 28671, 32192, 34707, 38228, 41952, 46276, 48288, 55936, 57342, 64384, 69414, 76456, 83904, 92552, 96576, 111872, 114684, 128768, 138828, 152912, 167808, 185104, 193152, 219811, 229368, 277656, 305824, 335616, 370208, 386304, 439622, 458736, 555312, 611648, 659433, 740416, 879244, 917472, 1110624, 1223296, 1318866, 1480832, 1758488, 1834944, 2221248, 2446592, 2637732, 2961664, 3516976, 3669888, 4442496, 5275464, 7033952, 7339776, 8884992, 10550928, 14067904, 21101856, 28135808, 42203712, 56271616, 84407424, 168814848]

約数ペア:

[(1, 168814848), (2, 84407424), (3, 56271616), (4, 42203712), (6, 28135808), (8, 21101856), (12, 14067904), (16, 10550928), (19, 8884992), (23, 7339776), (24, 7033952), (32, 5275464), (38, 4442496), (46, 3669888), (48, 3516976), (57, 2961664), (64, 2637732), (69, 2446592), (76, 2221248), (92, 1834944), (96, 1758488), (114, 1480832), (128, 1318866), (138, 1223296), (152, 1110624), (184, 917472), (192, 879244), (228, 740416), (256, 659433), (276, 611648), (304, 555312), (368, 458736), (384, 439622), (437, 386304), (456, 370208), (503, 335616), (552, 305824), (608, 277656), (736, 229368), (768, 219811), (874, 193152), (912, 185104), (1006, 167808), (1104, 152912), (1216, 138828), (1311, 128768), (1472, 114684), (1509, 111872), (1748, 96576), (1824, 92552), (2012, 83904), (2208, 76456), (2432, 69414), (2622, 64384), (2944, 57342), (3018, 55936), (3496, 48288), (3648, 46276), (4024, 41952), (4416, 38228), (4864, 34707), (5244, 32192), (5888, 28671), (6036, 27968), (6992, 24144), (7296, 23138), (8048, 20976), (8832, 19114), (9557, 17664), (10488, 16096), (11569, 14592), (12072, 13984)]