144319918

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{5623}}^1$

素因数の和:5979

約数の個数: 16

約数和(自身を含む): 222507936

約数和(自身を除く): 78188018

約数列:

[1, 2, 41, 82, 313, 626, 5623, 11246, 12833, 25666, 230543, 461086, 1759999, 3519998, 72159959, 144319918]

約数ペア:

[(1, 144319918), (2, 72159959), (41, 3519998), (82, 1759999), (313, 461086), (626, 230543), (5623, 25666), (11246, 12833)]