123809244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41771}}^1$

素因数の和:41810

約数の個数: 48

約数和(自身を含む): 327492480

約数和(自身を除く): 203683236

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 41771, 83542, 125313, 167084, 250626, 501252, 543023, 793649, 1086046, 1587298, 1629069, 2172092, 2380947, 3174596, 3258138, 4761894, 6516276, 9523788, 10317437, 20634874, 30952311, 41269748, 61904622, 123809244]

約数ペア:

[(1, 123809244), (2, 61904622), (3, 41269748), (4, 30952311), (6, 20634874), (12, 10317437), (13, 9523788), (19, 6516276), (26, 4761894), (38, 3258138), (39, 3174596), (52, 2380947), (57, 2172092), (76, 1629069), (78, 1587298), (114, 1086046), (156, 793649), (228, 543023), (247, 501252), (494, 250626), (741, 167084), (988, 125313), (1482, 83542), (2964, 41771)]