185645180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1326037}}^1$

素因数の和:1326053

約数の個数: 24

約数和(自身を含む): 445548768

約数和(自身を除く): 259903588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1326037, 2652074, 5304148, 6630185, 9282259, 13260370, 18564518, 26520740, 37129036, 46411295, 92822590, 185645180]

約数ペア:

[(1, 185645180), (2, 92822590), (4, 46411295), (5, 37129036), (7, 26520740), (10, 18564518), (14, 13260370), (20, 9282259), (28, 6630185), (35, 5304148), (70, 2652074), (140, 1326037)]