164078446042

素因数分解:

$2^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{5781889}}^1$

素因数の和:5783925

約数の個数: 16

約数和(自身を含む): 281416150080

約数和(自身を除く): 117337704038

約数列:

[1, 2, 7, 14, 2027, 4054, 14189, 28378, 5781889, 11563778, 40473223, 80946446, 11719889003, 23439778006, 82039223021, 164078446042]

約数ペア:

[(1, 164078446042), (2, 82039223021), (7, 23439778006), (14, 11719889003), (2027, 80946446), (4054, 40473223), (14189, 11563778), (28378, 5781889)]