138854322

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{105673}}^1$

素因数の和:105754

約数の個数: 24

約数和(自身を含む): 304975164

約数和(自身を除く): 166120842

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 105673, 211346, 317019, 634038, 951057, 1902114, 7714129, 15428258, 23142387, 46284774, 69427161, 138854322]

約数ペア:

[(1, 138854322), (2, 69427161), (3, 46284774), (6, 23142387), (9, 15428258), (18, 7714129), (73, 1902114), (146, 951057), (219, 634038), (438, 317019), (657, 211346), (1314, 105673)]