135587060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{968479}}^1$

素因数の和:968495

約数の個数: 24

約数和(自身を含む): 325409280

約数和(自身を除く): 189822220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 968479, 1936958, 3873916, 4842395, 6779353, 9684790, 13558706, 19369580, 27117412, 33896765, 67793530, 135587060]

約数ペア:

[(1, 135587060), (2, 67793530), (4, 33896765), (5, 27117412), (7, 19369580), (10, 13558706), (14, 9684790), (20, 6779353), (28, 4842395), (35, 3873916), (70, 1936958), (140, 968479)]