118719486

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 279417600

約数和(自身を除く): 160698114

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 251, 342, 461, 502, 513, 753, 922, 1026, 1383, 1506, 2259, 2766, 4149, 4518, 4769, 6777, 8298, 8759, 9538, 12447, 13554, 14307, 17518, 24894, 26277, 28614, 42921, 52554, 78831, 85842, 115711, 128763, 157662, 231422, 236493, 257526, 347133, 472986, 694266, 1041399, 2082798, 2198509, 3124197, 4397018, 6248394, 6595527, 13191054, 19786581, 39573162, 59359743, 118719486]

約数ペア:

[(1, 118719486), (2, 59359743), (3, 39573162), (6, 19786581), (9, 13191054), (18, 6595527), (19, 6248394), (27, 4397018), (38, 3124197), (54, 2198509), (57, 2082798), (114, 1041399), (171, 694266), (251, 472986), (342, 347133), (461, 257526), (502, 236493), (513, 231422), (753, 157662), (922, 128763), (1026, 115711), (1383, 85842), (1506, 78831), (2259, 52554), (2766, 42921), (4149, 28614), (4518, 26277), (4769, 24894), (6777, 17518), (8298, 14307), (8759, 13554), (9538, 12447)]