128033946

素因数分解:

$2^1\times 3^4\times {\mathrm{790333}}^1$

素因数の和:790347

約数の個数: 20

約数和(自身を含む): 286891242

約数和(自身を除く): 158857296

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 790333, 1580666, 2370999, 4741998, 7112997, 14225994, 21338991, 42677982, 64016973, 128033946]

約数ペア:

[(1, 128033946), (2, 64016973), (3, 42677982), (6, 21338991), (9, 14225994), (18, 7112997), (27, 4741998), (54, 2370999), (81, 1580666), (162, 790333)]