156946920004

素因数分解:

$2^2\times 7^1\times {\mathrm{5605247143}}^1$

素因数の和:5605247154

約数の個数: 12

約数和(自身を含む): 313893840064

約数和(自身を除く): 156946920060

約数列:

[1, 2, 4, 7, 14, 28, 5605247143, 11210494286, 22420988572, 39236730001, 78473460002, 156946920004]

約数ペア:

[(1, 156946920004), (2, 78473460002), (4, 39236730001), (7, 22420988572), (14, 11210494286), (28, 5605247143)]