164094535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{129719}}^1$

素因数の和:129758

約数の個数: 16

約数和(自身を含む): 224156160

約数和(自身を除く): 60061625

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 129719, 648595, 1426909, 2983537, 7134545, 14917685, 32818907, 164094535]

約数ペア:

[(1, 164094535), (5, 32818907), (11, 14917685), (23, 7134545), (55, 2983537), (115, 1426909), (253, 648595), (1265, 129719)]