165740984

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{32833}}^1$

素因数の和:33470

約数の個数: 16

約数和(自身を含む): 311266320

約数和(自身を除く): 145525336

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 32833, 65666, 131332, 262664, 20717623, 41435246, 82870492, 165740984]

約数ペア:

[(1, 165740984), (2, 82870492), (4, 41435246), (8, 20717623), (631, 262664), (1262, 131332), (2524, 65666), (5048, 32833)]