138513306

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1215029}}^1$

素因数の和:1215053

約数の個数: 16

約数和(自身を含む): 291607200

約数和(自身を除く): 153093894

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1215029, 2430058, 3645087, 7290174, 23085551, 46171102, 69256653, 138513306]

約数ペア:

[(1, 138513306), (2, 69256653), (3, 46171102), (6, 23085551), (19, 7290174), (38, 3645087), (57, 2430058), (114, 1215029)]