128585598

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{240797}}^1$

素因数の和:240891

約数の個数: 16

約数和(自身を含む): 260061840

約数和(自身を除く): 131476242

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 240797, 481594, 722391, 1444782, 21430933, 42861866, 64292799, 128585598]

約数ペア:

[(1, 128585598), (2, 64292799), (3, 42861866), (6, 21430933), (89, 1444782), (178, 722391), (267, 481594), (534, 240797)]