127989732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11239}}^1$

素因数の和:11332

約数の個数: 48

約数和(自身を含む): 326049920

約数和(自身を除く): 198060188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11239, 11388, 22478, 33717, 44956, 67434, 134868, 146107, 292214, 438321, 584428, 820447, 876642, 1640894, 1753284, 2461341, 3281788, 4922682, 9845364, 10665811, 21331622, 31997433, 42663244, 63994866, 127989732]

約数ペア:

[(1, 127989732), (2, 63994866), (3, 42663244), (4, 31997433), (6, 21331622), (12, 10665811), (13, 9845364), (26, 4922682), (39, 3281788), (52, 2461341), (73, 1753284), (78, 1640894), (146, 876642), (156, 820447), (219, 584428), (292, 438321), (438, 292214), (876, 146107), (949, 134868), (1898, 67434), (2847, 44956), (3796, 33717), (5694, 22478), (11239, 11388)]