134865220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{963323}}^1$

素因数の和:963339

約数の個数: 24

約数和(自身を含む): 323676864

約数和(自身を除く): 188811644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 963323, 1926646, 3853292, 4816615, 6743261, 9633230, 13486522, 19266460, 26973044, 33716305, 67432610, 134865220]

約数ペア:

[(1, 134865220), (2, 67432610), (4, 33716305), (5, 26973044), (7, 19266460), (10, 13486522), (14, 9633230), (20, 6743261), (28, 4816615), (35, 3853292), (70, 1926646), (140, 963323)]