128399224

素因数分解:

$2^3\times {\mathrm{3889}}^1\times {\mathrm{4127}}^1$

素因数の和:8022

約数の個数: 16

約数和(自身を含む): 240868800

約数和(自身を除く): 112469576

約数列:

[1, 2, 4, 8, 3889, 4127, 7778, 8254, 15556, 16508, 31112, 33016, 16049903, 32099806, 64199612, 128399224]

約数ペア:

[(1, 128399224), (2, 64199612), (4, 32099806), (8, 16049903), (3889, 33016), (4127, 31112), (7778, 16508), (8254, 15556)]