172313146

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{15493}}^1$

素因数の和:15645

約数の個数: 16

約数和(自身を含む): 265505184

約数和(自身を除く): 93192038

約数列:

[1, 2, 67, 83, 134, 166, 5561, 11122, 15493, 30986, 1038031, 1285919, 2076062, 2571838, 86156573, 172313146]

約数ペア:

[(1, 172313146), (2, 86156573), (67, 2571838), (83, 2076062), (134, 1285919), (166, 1038031), (5561, 30986), (11122, 15493)]