161995272

素因数分解:

$2^3\times 3^1\times {\mathrm{6749803}}^1$

素因数の和:6749812

約数の個数: 16

約数和(自身を含む): 404988240

約数和(自身を除く): 242992968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6749803, 13499606, 20249409, 26999212, 40498818, 53998424, 80997636, 161995272]

約数ペア:

[(1, 161995272), (2, 80997636), (3, 53998424), (4, 40498818), (6, 26999212), (8, 20249409), (12, 13499606), (24, 6749803)]