8661456

素因数分解:

$2^4\times 3^2\times {\mathrm{60149}}^1$

素因数の和:60163

約数の個数: 30

約数和(自身を含む): 24240450

約数和(自身を除く): 15578994

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 60149, 120298, 180447, 240596, 360894, 481192, 541341, 721788, 962384, 1082682, 1443576, 2165364, 2887152, 4330728, 8661456]

約数ペア:

[(1, 8661456), (2, 4330728), (3, 2887152), (4, 2165364), (6, 1443576), (8, 1082682), (9, 962384), (12, 721788), (16, 541341), (18, 481192), (24, 360894), (36, 240596), (48, 180447), (72, 120298), (144, 60149)]