168542958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{77813}}^1$

素因数の和:77856

約数の個数: 24

約数和(自身を含む): 355765608

約数和(自身を除く): 187222650

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 77813, 155626, 233439, 466878, 1478447, 2956894, 4435341, 8870682, 28090493, 56180986, 84271479, 168542958]

約数ペア:

[(1, 168542958), (2, 84271479), (3, 56180986), (6, 28090493), (19, 8870682), (38, 4435341), (57, 2956894), (114, 1478447), (361, 466878), (722, 233439), (1083, 155626), (2166, 77813)]