168542928

素因数分解:

$2^4\times 3^2\times {\mathrm{1170437}}^1$

素因数の和:1170451

約数の個数: 30

約数和(自身を含む): 471686514

約数和(自身を除く): 303143586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1170437, 2340874, 3511311, 4681748, 7022622, 9363496, 10533933, 14045244, 18726992, 21067866, 28090488, 42135732, 56180976, 84271464, 168542928]

約数ペア:

[(1, 168542928), (2, 84271464), (3, 56180976), (4, 42135732), (6, 28090488), (8, 21067866), (9, 18726992), (12, 14045244), (16, 10533933), (18, 9363496), (24, 7022622), (36, 4681748), (48, 3511311), (72, 2340874), (144, 1170437)]