146439722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 270950400

約数和(自身を除く): 124510678

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 83, 143, 166, 199, 286, 341, 398, 403, 682, 806, 913, 1079, 1826, 2158, 2189, 2573, 2587, 4378, 4433, 5146, 5174, 6169, 8866, 11869, 12338, 16517, 23738, 28303, 28457, 33034, 33449, 56606, 56914, 66898, 67859, 80197, 135718, 160394, 181687, 214721, 363374, 367939, 429442, 512027, 735878, 882167, 1024054, 1764334, 2361931, 4723862, 5632297, 6656351, 11264594, 13312702, 73219861, 146439722]

約数ペア:

[(1, 146439722), (2, 73219861), (11, 13312702), (13, 11264594), (22, 6656351), (26, 5632297), (31, 4723862), (62, 2361931), (83, 1764334), (143, 1024054), (166, 882167), (199, 735878), (286, 512027), (341, 429442), (398, 367939), (403, 363374), (682, 214721), (806, 181687), (913, 160394), (1079, 135718), (1826, 80197), (2158, 67859), (2189, 66898), (2573, 56914), (2587, 56606), (4378, 33449), (4433, 33034), (5146, 28457), (5174, 28303), (6169, 23738), (8866, 16517), (11869, 12338)]