128445384

素因数分解:

$2^3\times 3^1\times {\mathrm{5351891}}^1$

素因数の和:5351900

約数の個数: 16

約数和(自身を含む): 321113520

約数和(自身を除く): 192668136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5351891, 10703782, 16055673, 21407564, 32111346, 42815128, 64222692, 128445384]

約数ペア:

[(1, 128445384), (2, 64222692), (3, 42815128), (4, 32111346), (6, 21407564), (8, 16055673), (12, 10703782), (24, 5351891)]