156920359918

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{135043339}}^1$

素因数の和:135043431

約数の個数: 16

約数和(自身を含む): 272247373440

約数和(自身を除く): 115327013522

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 135043339, 270086678, 945303373, 1890606746, 11208597137, 22417194274, 78460179959, 156920359918]

約数ペア:

[(1, 156920359918), (2, 78460179959), (7, 22417194274), (14, 11208597137), (83, 1890606746), (166, 945303373), (581, 270086678), (1162, 135043339)]