129210282

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{9533}}^1$

素因数の和:9795

約数の個数: 32

約数和(自身を含む): 288308160

約数和(自身を除く): 159097878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 1506, 2259, 4518, 6777, 9533, 13554, 19066, 28599, 57198, 85797, 171594, 257391, 514782, 2392783, 4785566, 7178349, 14356698, 21535047, 43070094, 64605141, 129210282]

約数ペア:

[(1, 129210282), (2, 64605141), (3, 43070094), (6, 21535047), (9, 14356698), (18, 7178349), (27, 4785566), (54, 2392783), (251, 514782), (502, 257391), (753, 171594), (1506, 85797), (2259, 57198), (4518, 28599), (6777, 19066), (9533, 13554)]