158297216

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16061}}^1$

素因数の和:16093

約数の個数: 64

約数和(自身を含む): 393197760

約数和(自身を除く): 234900544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 16061, 32122, 64244, 112427, 128488, 176671, 224854, 256976, 353342, 449708, 513952, 706684, 899416, 1027904, 1236697, 1413368, 1798832, 2055808, 2473394, 2826736, 3597664, 4946788, 5653472, 7195328, 9893576, 11306944, 14390656, 19787152, 22613888, 39574304, 79148608, 158297216]

約数ペア:

[(1, 158297216), (2, 79148608), (4, 39574304), (7, 22613888), (8, 19787152), (11, 14390656), (14, 11306944), (16, 9893576), (22, 7195328), (28, 5653472), (32, 4946788), (44, 3597664), (56, 2826736), (64, 2473394), (77, 2055808), (88, 1798832), (112, 1413368), (128, 1236697), (154, 1027904), (176, 899416), (224, 706684), (308, 513952), (352, 449708), (448, 353342), (616, 256976), (704, 224854), (896, 176671), (1232, 128488), (1408, 112427), (2464, 64244), (4928, 32122), (9856, 16061)]