143253434

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1\times {\mathrm{1499}}^1$

素因数の和:2245

約数の個数: 16

約数和(自身を含む): 218376000

約数和(自身を除く): 75122566

約数列:

[1, 2, 71, 142, 673, 1346, 1499, 2998, 47783, 95566, 106429, 212858, 1008827, 2017654, 71626717, 143253434]

約数ペア:

[(1, 143253434), (2, 71626717), (71, 2017654), (142, 1008827), (673, 212858), (1346, 106429), (1499, 95566), (2998, 47783)]