181944282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{1621}}^1$

素因数の和:3078

約数の個数: 32

約数和(自身を含む): 392394240

約数和(自身を除く): 210449958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1439, 1621, 2878, 3242, 4317, 4863, 8634, 9726, 18707, 21073, 37414, 42146, 56121, 63219, 112242, 126438, 2332619, 4665238, 6997857, 13995714, 30324047, 60648094, 90972141, 181944282]

約数ペア:

[(1, 181944282), (2, 90972141), (3, 60648094), (6, 30324047), (13, 13995714), (26, 6997857), (39, 4665238), (78, 2332619), (1439, 126438), (1621, 112242), (2878, 63219), (3242, 56121), (4317, 42146), (4863, 37414), (8634, 21073), (9726, 18707)]