129639582

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1886

約数の個数: 64

約数和(自身を含む): 304465920

約数和(自身を除く): 174826338

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 837, 1161, 1333, 1674, 1801, 2322, 2666, 3602, 3999, 5403, 7998, 10806, 11997, 16209, 23994, 32418, 35991, 48627, 55831, 71982, 77443, 97254, 111662, 154886, 167493, 232329, 334986, 464658, 502479, 696987, 1004958, 1393974, 1507437, 2090961, 2400733, 3014874, 4181922, 4801466, 7202199, 14404398, 21606597, 43213194, 64819791, 129639582]

約数ペア:

[(1, 129639582), (2, 64819791), (3, 43213194), (6, 21606597), (9, 14404398), (18, 7202199), (27, 4801466), (31, 4181922), (43, 3014874), (54, 2400733), (62, 2090961), (86, 1507437), (93, 1393974), (129, 1004958), (186, 696987), (258, 502479), (279, 464658), (387, 334986), (558, 232329), (774, 167493), (837, 154886), (1161, 111662), (1333, 97254), (1674, 77443), (1801, 71982), (2322, 55831), (2666, 48627), (3602, 35991), (3999, 32418), (5403, 23994), (7998, 16209), (10806, 11997)]