157025614160

素因数分解:

$2^4\times 5^1\times {\mathrm{24877}}^1\times {\mathrm{78901}}^1$

素因数の和:103791

約数の個数: 40

約数和(自身を含む): 365103855816

約数和(自身を除く): 208078241656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 24877, 49754, 78901, 99508, 124385, 157802, 199016, 248770, 315604, 394505, 398032, 497540, 631208, 789010, 995080, 1262416, 1578020, 1990160, 3156040, 6312080, 1962820177, 3925640354, 7851280708, 9814100885, 15702561416, 19628201770, 31405122832, 39256403540, 78512807080, 157025614160]

約数ペア:

[(1, 157025614160), (2, 78512807080), (4, 39256403540), (5, 31405122832), (8, 19628201770), (10, 15702561416), (16, 9814100885), (20, 7851280708), (40, 3925640354), (80, 1962820177), (24877, 6312080), (49754, 3156040), (78901, 1990160), (99508, 1578020), (124385, 1262416), (157802, 995080), (199016, 789010), (248770, 631208), (315604, 497540), (394505, 398032)]