121036142068

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{217690903}}^1$

素因数の和:217691046

約数の個数: 12

約数和(自身を含む): 213337085920

約数和(自身を除く): 92300943852

約数列:

[1, 2, 4, 139, 278, 556, 217690903, 435381806, 870763612, 30259035517, 60518071034, 121036142068]

約数ペア:

[(1, 121036142068), (2, 60518071034), (4, 30259035517), (139, 870763612), (278, 435381806), (556, 217690903)]