156728429668

素因数分解:

$2^2\times {\mathrm{823}}^1\times {\mathrm{47608879}}^1$

素因数の和:47609706

約数の個数: 12

約数和(自身を含む): 274608019840

約数和(自身を除く): 117879590172

約数列:

[1, 2, 4, 823, 1646, 3292, 47608879, 95217758, 190435516, 39182107417, 78364214834, 156728429668]

約数ペア:

[(1, 156728429668), (2, 78364214834), (4, 39182107417), (823, 190435516), (1646, 95217758), (3292, 47608879)]