128896494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{59509}}^1$

素因数の和:59552

約数の個数: 24

約数和(自身を含む): 272079720

約数和(自身を除く): 143183226

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 59509, 119018, 178527, 357054, 1130671, 2261342, 3392013, 6784026, 21482749, 42965498, 64448247, 128896494]

約数ペア:

[(1, 128896494), (2, 64448247), (3, 42965498), (6, 21482749), (19, 6784026), (38, 3392013), (57, 2261342), (114, 1130671), (361, 357054), (722, 178527), (1083, 119018), (2166, 59509)]