168505739

素因数分解:

${\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^2$

素因数の和:562

約数の個数: 12

約数和(自身を含む): 176030400

約数和(自身を除く): 7524661

約数列:

[1, 31, 149, 191, 4619, 5921, 28459, 36481, 882229, 1130911, 5435669, 168505739]

約数ペア:

[(1, 168505739), (31, 5435669), (149, 1130911), (191, 882229), (4619, 36481), (5921, 28459)]