181149564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1559}}^1$

素因数の和:2010

約数の個数: 48

約数和(自身を含む): 442391040

約数和(自身を除く): 261241476

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 421, 842, 1263, 1559, 1684, 2526, 3118, 4677, 5052, 6236, 9354, 9683, 18708, 19366, 29049, 35857, 38732, 58098, 71714, 107571, 116196, 143428, 215142, 430284, 656339, 1312678, 1969017, 2625356, 3938034, 7876068, 15095797, 30191594, 45287391, 60383188, 90574782, 181149564]

約数ペア:

[(1, 181149564), (2, 90574782), (3, 60383188), (4, 45287391), (6, 30191594), (12, 15095797), (23, 7876068), (46, 3938034), (69, 2625356), (92, 1969017), (138, 1312678), (276, 656339), (421, 430284), (842, 215142), (1263, 143428), (1559, 116196), (1684, 107571), (2526, 71714), (3118, 58098), (4677, 38732), (5052, 35857), (6236, 29049), (9354, 19366), (9683, 18708)]