138544314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1215301}}^1$

素因数の和:1215325

約数の個数: 16

約数和(自身を含む): 291672480

約数和(自身を除く): 153128166

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1215301, 2430602, 3645903, 7291806, 23090719, 46181438, 69272157, 138544314]

約数ペア:

[(1, 138544314), (2, 69272157), (3, 46181438), (6, 23090719), (19, 7291806), (38, 3645903), (57, 2430602), (114, 1215301)]