156950061968

素因数分解:

$2^4\times 7^1\times {\mathrm{1401339839}}^1$

素因数の和:1401339854

約数の個数: 20

約数和(自身を含む): 347532280320

約数和(自身を除く): 190582218352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1401339839, 2802679678, 5605359356, 9809378873, 11210718712, 19618757746, 22421437424, 39237515492, 78475030984, 156950061968]

約数ペア:

[(1, 156950061968), (2, 78475030984), (4, 39237515492), (7, 22421437424), (8, 19618757746), (14, 11210718712), (16, 9809378873), (28, 5605359356), (56, 2802679678), (112, 1401339839)]