142593894

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 315432000

約数和(自身を除く): 172838106

約数列:

[1, 2, 3, 6, 9, 18, 79, 149, 158, 237, 298, 447, 474, 673, 711, 894, 1341, 1346, 1422, 2019, 2682, 4038, 6057, 11771, 12114, 23542, 35313, 53167, 70626, 100277, 105939, 106334, 159501, 200554, 211878, 300831, 319002, 478503, 601662, 902493, 957006, 1804986, 7921883, 15843766, 23765649, 47531298, 71296947, 142593894]

約数ペア:

[(1, 142593894), (2, 71296947), (3, 47531298), (6, 23765649), (9, 15843766), (18, 7921883), (79, 1804986), (149, 957006), (158, 902493), (237, 601662), (298, 478503), (447, 319002), (474, 300831), (673, 211878), (711, 200554), (894, 159501), (1341, 106334), (1346, 105939), (1422, 100277), (2019, 70626), (2682, 53167), (4038, 35313), (6057, 23542), (11771, 12114)]