135307340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{966481}}^1$

素因数の和:966497

約数の個数: 24

約数和(自身を含む): 324737952

約数和(自身を除く): 189430612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 966481, 1932962, 3865924, 4832405, 6765367, 9664810, 13530734, 19329620, 27061468, 33826835, 67653670, 135307340]

約数ペア:

[(1, 135307340), (2, 67653670), (4, 33826835), (5, 27061468), (7, 19329620), (10, 13530734), (14, 9664810), (20, 6765367), (28, 4832405), (35, 3865924), (70, 1932962), (140, 966481)]