142788368

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{11789}}^1$

素因数の和:12554

約数の個数: 20

約数和(自身を含む): 277041420

約数和(自身を除く): 134253052

約数列:

[1, 2, 4, 8, 16, 757, 1514, 3028, 6056, 11789, 12112, 23578, 47156, 94312, 188624, 8924273, 17848546, 35697092, 71394184, 142788368]

約数ペア:

[(1, 142788368), (2, 71394184), (4, 35697092), (8, 17848546), (16, 8924273), (757, 188624), (1514, 94312), (3028, 47156), (6056, 23578), (11789, 12112)]