164286794

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{12211}}^1$

素因数の和:12282

約数の個数: 24

約数和(自身を含む): 291036384

約数和(自身を除く): 126749590

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 12211, 13454, 24422, 85477, 170954, 378541, 757082, 2649787, 5299574, 11734771, 23469542, 82143397, 164286794]

約数ペア:

[(1, 164286794), (2, 82143397), (7, 23469542), (14, 11734771), (31, 5299574), (62, 2649787), (217, 757082), (434, 378541), (961, 170954), (1922, 85477), (6727, 24422), (12211, 13454)]