164871216

素因数分解:

$2^4\times 3^2\times {\mathrm{1144939}}^1$

素因数の和:1144953

約数の個数: 30

約数和(自身を含む): 461410820

約数和(自身を除く): 296539604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1144939, 2289878, 3434817, 4579756, 6869634, 9159512, 10304451, 13739268, 18319024, 20608902, 27478536, 41217804, 54957072, 82435608, 164871216]

約数ペア:

[(1, 164871216), (2, 82435608), (3, 54957072), (4, 41217804), (6, 27478536), (8, 20608902), (9, 18319024), (12, 13739268), (16, 10304451), (18, 9159512), (24, 6869634), (36, 4579756), (48, 3434817), (72, 2289878), (144, 1144939)]