129449824

素因数分解:

$2^5\times 7^1\times {\mathrm{577901}}^1$

素因数の和:577918

約数の個数: 24

約数和(自身を含む): 291262608

約数和(自身を除く): 161812784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 577901, 1155802, 2311604, 4045307, 4623208, 8090614, 9246416, 16181228, 18492832, 32362456, 64724912, 129449824]

約数ペア:

[(1, 129449824), (2, 64724912), (4, 32362456), (7, 18492832), (8, 16181228), (14, 9246416), (16, 8090614), (28, 4623208), (32, 4045307), (56, 2311604), (112, 1155802), (224, 577901)]