143920314

素因数分解:

$2^1\times 3^4\times {\mathrm{888397}}^1$

素因数の和:888411

約数の個数: 20

約数和(自身を含む): 322488474

約数和(自身を除く): 178568160

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 888397, 1776794, 2665191, 5330382, 7995573, 15991146, 23986719, 47973438, 71960157, 143920314]

約数ペア:

[(1, 143920314), (2, 71960157), (3, 47973438), (6, 23986719), (9, 15991146), (18, 7995573), (27, 5330382), (54, 2665191), (81, 1776794), (162, 888397)]