136670572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{3533}}^1$

素因数の和:4065

約数の個数: 24

約数和(自身を含む): 252327600

約数和(自身を除く): 115657028

約数列:

[1, 2, 4, 19, 38, 76, 509, 1018, 2036, 3533, 7066, 9671, 14132, 19342, 38684, 67127, 134254, 268508, 1798297, 3596594, 7193188, 34167643, 68335286, 136670572]

約数ペア:

[(1, 136670572), (2, 68335286), (4, 34167643), (19, 7193188), (38, 3596594), (76, 1798297), (509, 268508), (1018, 134254), (2036, 67127), (3533, 38684), (7066, 19342), (9671, 14132)]