127580068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{414221}}^1$

素因数の和:414243

約数の個数: 24

約数和(自身を含む): 278357184

約数和(自身を除く): 150777116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 414221, 828442, 1656884, 2899547, 4556431, 5799094, 9112862, 11598188, 18225724, 31895017, 63790034, 127580068]

約数ペア:

[(1, 127580068), (2, 63790034), (4, 31895017), (7, 18225724), (11, 11598188), (14, 9112862), (22, 5799094), (28, 4556431), (44, 2899547), (77, 1656884), (154, 828442), (308, 414221)]