125138384

素因数分解:

$2^4\times 7^1\times {\mathrm{1117307}}^1$

素因数の和:1117322

約数の個数: 20

約数和(自身を含む): 277092384

約数和(自身を除く): 151954000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1117307, 2234614, 4469228, 7821149, 8938456, 15642298, 17876912, 31284596, 62569192, 125138384]

約数ペア:

[(1, 125138384), (2, 62569192), (4, 31284596), (7, 17876912), (8, 15642298), (14, 8938456), (16, 7821149), (28, 4469228), (56, 2234614), (112, 1117307)]