165789118

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{9649}}^1$

素因数の和:9744

約数の個数: 24

約数和(自身を含む): 277225200

約数和(自身を除く): 111436082

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 8591, 9649, 17182, 19298, 106139, 212278, 685079, 1167529, 1370158, 2335058, 7535869, 15071738, 82894559, 165789118]

約数ペア:

[(1, 165789118), (2, 82894559), (11, 15071738), (22, 7535869), (71, 2335058), (121, 1370158), (142, 1167529), (242, 685079), (781, 212278), (1562, 106139), (8591, 19298), (9649, 17182)]