131880354

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{536099}}^1$

素因数の和:536145

約数の個数: 16

約数和(自身を含む): 270194400

約数和(自身を除く): 138314046

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 536099, 1072198, 1608297, 3216594, 21980059, 43960118, 65940177, 131880354]

約数ペア:

[(1, 131880354), (2, 65940177), (3, 43960118), (6, 21980059), (41, 3216594), (82, 1608297), (123, 1072198), (246, 536099)]