120143238

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{187139}}^1$

素因数の和:187251

約数の個数: 16

約数和(自身を含む): 242533440

約数和(自身を除く): 122390202

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 187139, 374278, 561417, 1122834, 20023873, 40047746, 60071619, 120143238]

約数ペア:

[(1, 120143238), (2, 60071619), (3, 40047746), (6, 20023873), (107, 1122834), (214, 561417), (321, 374278), (642, 187139)]