168391488

素因数分解:

$2^6\times 3^1\times {\mathrm{859}}^1\times {\mathrm{1021}}^1$

素因数の和:1895

約数の個数: 56

約数和(自身を含む): 446491360

約数和(自身を除く): 278099872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 859, 1021, 1718, 2042, 2577, 3063, 3436, 4084, 5154, 6126, 6872, 8168, 10308, 12252, 13744, 16336, 20616, 24504, 27488, 32672, 41232, 49008, 54976, 65344, 82464, 98016, 164928, 196032, 877039, 1754078, 2631117, 3508156, 5262234, 7016312, 10524468, 14032624, 21048936, 28065248, 42097872, 56130496, 84195744, 168391488]

約数ペア:

[(1, 168391488), (2, 84195744), (3, 56130496), (4, 42097872), (6, 28065248), (8, 21048936), (12, 14032624), (16, 10524468), (24, 7016312), (32, 5262234), (48, 3508156), (64, 2631117), (96, 1754078), (192, 877039), (859, 196032), (1021, 164928), (1718, 98016), (2042, 82464), (2577, 65344), (3063, 54976), (3436, 49008), (4084, 41232), (5154, 32672), (6126, 27488), (6872, 24504), (8168, 20616), (10308, 16336), (12252, 13744)]