135256972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{5281}}^1$

素因数の和:5641

約数の個数: 24

約数和(自身を含む): 249944240

約数和(自身を除く): 114687268

約数列:

[1, 2, 4, 19, 38, 76, 337, 674, 1348, 5281, 6403, 10562, 12806, 21124, 25612, 100339, 200678, 401356, 1779697, 3559394, 7118788, 33814243, 67628486, 135256972]

約数ペア:

[(1, 135256972), (2, 67628486), (4, 33814243), (19, 7118788), (38, 3559394), (76, 1779697), (337, 401356), (674, 200678), (1348, 100339), (5281, 25612), (6403, 21124), (10562, 12806)]