142467904

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{47363}}^1$

素因数の和:47422

約数の個数: 28

約数和(自身を含む): 288730944

約数和(自身を除く): 146263040

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 47363, 94726, 189452, 378904, 757808, 1515616, 2226061, 3031232, 4452122, 8904244, 17808488, 35616976, 71233952, 142467904]

約数ペア:

[(1, 142467904), (2, 71233952), (4, 35616976), (8, 17808488), (16, 8904244), (32, 4452122), (47, 3031232), (64, 2226061), (94, 1515616), (188, 757808), (376, 378904), (752, 189452), (1504, 94726), (3008, 47363)]