133418286

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{15737}}^1$

素因数の和:15905

約数の個数: 32

約数和(自身を含む): 298392480

約数和(自身を除く): 164974194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 15737, 31474, 47211, 94422, 141633, 283266, 424899, 849798, 2470709, 4941418, 7412127, 14824254, 22236381, 44472762, 66709143, 133418286]

約数ペア:

[(1, 133418286), (2, 66709143), (3, 44472762), (6, 22236381), (9, 14824254), (18, 7412127), (27, 4941418), (54, 2470709), (157, 849798), (314, 424899), (471, 283266), (942, 141633), (1413, 94422), (2826, 47211), (4239, 31474), (8478, 15737)]