166059650

素因数分解:

$2^1\times 5^2\times {\mathrm{1217}}^1\times {\mathrm{2729}}^1$

素因数の和:3958

約数の個数: 24

約数和(自身を含む): 309238020

約数和(自身を除く): 143178370

約数列:

[1, 2, 5, 10, 25, 50, 1217, 2434, 2729, 5458, 6085, 12170, 13645, 27290, 30425, 60850, 68225, 136450, 3321193, 6642386, 16605965, 33211930, 83029825, 166059650]

約数ペア:

[(1, 166059650), (2, 83029825), (5, 33211930), (10, 16605965), (25, 6642386), (50, 3321193), (1217, 136450), (2434, 68225), (2729, 60850), (5458, 30425), (6085, 27290), (12170, 13645)]