169831272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28649}}^1$

素因数の和:28690

約数の個数: 64

約数和(自身を含む): 481320000

約数和(自身を除く): 311488728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 28649, 57298, 85947, 114596, 171894, 229192, 343788, 372437, 544331, 687576, 744874, 1088662, 1117311, 1489748, 1632993, 2177324, 2234622, 2979496, 3265986, 4354648, 4469244, 6531972, 7076303, 8938488, 13063944, 14152606, 21228909, 28305212, 42457818, 56610424, 84915636, 169831272]

約数ペア:

[(1, 169831272), (2, 84915636), (3, 56610424), (4, 42457818), (6, 28305212), (8, 21228909), (12, 14152606), (13, 13063944), (19, 8938488), (24, 7076303), (26, 6531972), (38, 4469244), (39, 4354648), (52, 3265986), (57, 2979496), (76, 2234622), (78, 2177324), (104, 1632993), (114, 1489748), (152, 1117311), (156, 1088662), (228, 744874), (247, 687576), (312, 544331), (456, 372437), (494, 343788), (741, 229192), (988, 171894), (1482, 114596), (1976, 85947), (2964, 57298), (5928, 28649)]