131887770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{628037}}^1$

素因数の和:628054

約数の個数: 32

約数和(自身を含む): 361749888

約数和(自身を除く): 229862118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 628037, 1256074, 1884111, 3140185, 3768222, 4396259, 6280370, 8792518, 9420555, 13188777, 18841110, 21981295, 26377554, 43962590, 65943885, 131887770]

約数ペア:

[(1, 131887770), (2, 65943885), (3, 43962590), (5, 26377554), (6, 21981295), (7, 18841110), (10, 13188777), (14, 9420555), (15, 8792518), (21, 6280370), (30, 4396259), (35, 3768222), (42, 3140185), (70, 1884111), (105, 1256074), (210, 628037)]