157038426440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{560851523}}^1$

素因数の和:560851541

約数の個数: 32

約数和(自身を含む): 403813097280

約数和(自身を除く): 246774670840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 560851523, 1121703046, 2243406092, 2804257615, 3925960661, 4486812184, 5608515230, 7851921322, 11217030460, 15703842644, 19629803305, 22434060920, 31407685288, 39259606610, 78519213220, 157038426440]

約数ペア:

[(1, 157038426440), (2, 78519213220), (4, 39259606610), (5, 31407685288), (7, 22434060920), (8, 19629803305), (10, 15703842644), (14, 11217030460), (20, 7851921322), (28, 5608515230), (35, 4486812184), (40, 3925960661), (56, 2804257615), (70, 2243406092), (140, 1121703046), (280, 560851523)]