157582256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{757607}}^1$

素因数の和:757628

約数の個数: 20

約数和(自身を含む): 328801872

約数和(自身を除く): 171219616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 757607, 1515214, 3030428, 6060856, 9848891, 12121712, 19697782, 39395564, 78791128, 157582256]

約数ペア:

[(1, 157582256), (2, 78791128), (4, 39395564), (8, 19697782), (13, 12121712), (16, 9848891), (26, 6060856), (52, 3030428), (104, 1515214), (208, 757607)]