153718728

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{87739}}^1$

素因数の和:87821

約数の個数: 32

約数和(自身を含む): 389565600

約数和(自身を除く): 235846872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 87739, 175478, 263217, 350956, 526434, 701912, 1052868, 2105736, 6404947, 12809894, 19214841, 25619788, 38429682, 51239576, 76859364, 153718728]

約数ペア:

[(1, 153718728), (2, 76859364), (3, 51239576), (4, 38429682), (6, 25619788), (8, 19214841), (12, 12809894), (24, 6404947), (73, 2105736), (146, 1052868), (219, 701912), (292, 526434), (438, 350956), (584, 263217), (876, 175478), (1752, 87739)]