138919824

素因数分解:

$2^4\times 3^2\times {\mathrm{964721}}^1$

素因数の和:964735

約数の個数: 30

約数和(自身を含む): 388782966

約数和(自身を除く): 249863142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 964721, 1929442, 2894163, 3858884, 5788326, 7717768, 8682489, 11576652, 15435536, 17364978, 23153304, 34729956, 46306608, 69459912, 138919824]

約数ペア:

[(1, 138919824), (2, 69459912), (3, 46306608), (4, 34729956), (6, 23153304), (8, 17364978), (9, 15435536), (12, 11576652), (16, 8682489), (18, 7717768), (24, 5788326), (36, 3858884), (48, 2894163), (72, 1929442), (144, 964721)]