157051265812

素因数分解:

$2^2\times 7^1\times {\mathrm{40253}}^1\times {\mathrm{139343}}^1$

素因数の和:179607

約数の個数: 24

約数和(自身を含む): 314112589056

約数和(自身を除く): 157061323244

約数列:

[1, 2, 4, 7, 14, 28, 40253, 80506, 139343, 161012, 278686, 281771, 557372, 563542, 975401, 1127084, 1950802, 3901604, 5608973779, 11217947558, 22435895116, 39262816453, 78525632906, 157051265812]

約数ペア:

[(1, 157051265812), (2, 78525632906), (4, 39262816453), (7, 22435895116), (14, 11217947558), (28, 5608973779), (40253, 3901604), (80506, 1950802), (139343, 1127084), (161012, 975401), (278686, 563542), (281771, 557372)]