156970796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{957139}}^1$

素因数の和:957184

約数の個数: 12

約数和(自身を含む): 281399160

約数和(自身を除く): 124428364

約数列:

[1, 2, 4, 41, 82, 164, 957139, 1914278, 3828556, 39242699, 78485398, 156970796]

約数ペア:

[(1, 156970796), (2, 78485398), (4, 39242699), (41, 3828556), (82, 1914278), (164, 957139)]