145890689764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8693}}^1\times {\mathrm{9601}}^1$

素因数の和:18340

約数の個数: 48

約数和(自身を含む): 280492087680

約数和(自身を除く): 134601397916

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 8693, 9601, 17386, 19202, 34772, 38404, 165167, 182419, 199939, 220823, 330334, 364838, 399878, 441646, 660668, 729676, 799756, 883292, 3798841, 4195637, 7597682, 8391274, 15195364, 16782548, 83461493, 166922986, 333845972, 1585768367, 1919614339, 3171536734, 3839228678, 6343073468, 7678457356, 36472672441, 72945344882, 145890689764]

約数ペア:

[(1, 145890689764), (2, 72945344882), (4, 36472672441), (19, 7678457356), (23, 6343073468), (38, 3839228678), (46, 3171536734), (76, 1919614339), (92, 1585768367), (437, 333845972), (874, 166922986), (1748, 83461493), (8693, 16782548), (9601, 15195364), (17386, 8391274), (19202, 7597682), (34772, 4195637), (38404, 3798841), (165167, 883292), (182419, 799756), (199939, 729676), (220823, 660668), (330334, 441646), (364838, 399878)]