137355928

素因数分解:

$2^3\times {\mathrm{2089}}^1\times {\mathrm{8219}}^1$

素因数の和:10314

約数の個数: 16

約数和(自身を含む): 257697000

約数和(自身を除く): 120341072

約数列:

[1, 2, 4, 8, 2089, 4178, 8219, 8356, 16438, 16712, 32876, 65752, 17169491, 34338982, 68677964, 137355928]

約数ペア:

[(1, 137355928), (2, 68677964), (4, 34338982), (8, 17169491), (2089, 65752), (4178, 32876), (8219, 16712), (8356, 16438)]