128663022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1128623}}^1$

素因数の和:1128647

約数の個数: 16

約数和(自身を含む): 270869760

約数和(自身を除く): 142206738

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1128623, 2257246, 3385869, 6771738, 21443837, 42887674, 64331511, 128663022]

約数ペア:

[(1, 128663022), (2, 64331511), (3, 42887674), (6, 21443837), (19, 6771738), (38, 3385869), (57, 2257246), (114, 1128623)]