164940884038

素因数分解:

$2^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{8119567}}^1$

素因数の和:8121027

約数の個数: 16

約数和(自身を含む): 282950705664

約数和(自身を除く): 118009821626

約数列:

[1, 2, 7, 14, 1451, 2902, 10157, 20314, 8119567, 16239134, 56836969, 113673938, 11781491717, 23562983434, 82470442019, 164940884038]

約数ペア:

[(1, 164940884038), (2, 82470442019), (7, 23562983434), (14, 11781491717), (1451, 113673938), (2902, 56836969), (10157, 16239134), (20314, 8119567)]