144123154

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{332081}}^1$

素因数の和:332121

約数の個数: 16

約数和(自身を含む): 255038976

約数和(自身を除く): 110915822

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 332081, 664162, 2324567, 4649134, 10294511, 20589022, 72061577, 144123154]

約数ペア:

[(1, 144123154), (2, 72061577), (7, 20589022), (14, 10294511), (31, 4649134), (62, 2324567), (217, 664162), (434, 332081)]