168011696

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{198127}}^1$

素因数の和:198188

約数の個数: 20

約数和(自身を含む): 331666272

約数和(自身を除く): 163654576

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 198127, 396254, 792508, 1585016, 3170032, 10500731, 21001462, 42002924, 84005848, 168011696]

約数ペア:

[(1, 168011696), (2, 84005848), (4, 42002924), (8, 21001462), (16, 10500731), (53, 3170032), (106, 1585016), (212, 792508), (424, 396254), (848, 198127)]