129747134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{80789}}^1$

素因数の和:80875

約数の個数: 16

約数和(自身を含む): 215224560

約数和(自身を除く): 85477426

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 80789, 161578, 888679, 1777358, 5897597, 11795194, 64873567, 129747134]

約数ペア:

[(1, 129747134), (2, 64873567), (11, 11795194), (22, 5897597), (73, 1777358), (146, 888679), (803, 161578), (1606, 80789)]