126827152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{344639}}^1$

素因数の和:344670

約数の個数: 20

約数和(自身を含む): 256412160

約数和(自身を除く): 129585008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 344639, 689278, 1378556, 2757112, 5514224, 7926697, 15853394, 31706788, 63413576, 126827152]

約数ペア:

[(1, 126827152), (2, 63413576), (4, 31706788), (8, 15853394), (16, 7926697), (23, 5514224), (46, 2757112), (92, 1378556), (184, 689278), (368, 344639)]