141589168

素因数分解:

$2^4\times 7^1\times {\mathrm{1264189}}^1$

素因数の和:1264204

約数の個数: 20

約数和(自身を含む): 313519120

約数和(自身を除く): 171929952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1264189, 2528378, 5056756, 8849323, 10113512, 17698646, 20227024, 35397292, 70794584, 141589168]

約数ペア:

[(1, 141589168), (2, 70794584), (4, 35397292), (7, 20227024), (8, 17698646), (14, 10113512), (16, 8849323), (28, 5056756), (56, 2528378), (112, 1264189)]