142681668

素因数分解:

$2^2\times 3^1\times {\mathrm{547}}^1\times {\mathrm{21737}}^1$

素因数の和:22291

約数の個数: 24

約数和(自身を含む): 333547872

約数和(自身を除く): 190866204

約数列:

[1, 2, 3, 4, 6, 12, 547, 1094, 1641, 2188, 3282, 6564, 21737, 43474, 65211, 86948, 130422, 260844, 11890139, 23780278, 35670417, 47560556, 71340834, 142681668]

約数ペア:

[(1, 142681668), (2, 71340834), (3, 47560556), (4, 35670417), (6, 23780278), (12, 11890139), (547, 260844), (1094, 130422), (1641, 86948), (2188, 65211), (3282, 43474), (6564, 21737)]