139209056

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 335301120

約数和(自身を除く): 196092064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 139, 224, 238, 263, 272, 278, 476, 526, 544, 556, 952, 973, 1052, 1112, 1841, 1904, 1946, 2104, 2224, 2363, 3682, 3808, 3892, 4208, 4448, 4471, 4726, 7364, 7784, 8416, 8942, 9452, 14728, 15568, 16541, 17884, 18904, 29456, 31136, 31297, 33082, 35768, 36557, 37808, 58912, 62594, 66164, 71536, 73114, 75616, 125188, 132328, 143072, 146228, 250376, 255899, 264656, 292456, 500752, 511798, 529312, 584912, 621469, 1001504, 1023596, 1169824, 1242938, 2047192, 2485876, 4094384, 4350283, 4971752, 8188768, 8700566, 9943504, 17401132, 19887008, 34802264, 69604528, 139209056]

約数ペア:

[(1, 139209056), (2, 69604528), (4, 34802264), (7, 19887008), (8, 17401132), (14, 9943504), (16, 8700566), (17, 8188768), (28, 4971752), (32, 4350283), (34, 4094384), (56, 2485876), (68, 2047192), (112, 1242938), (119, 1169824), (136, 1023596), (139, 1001504), (224, 621469), (238, 584912), (263, 529312), (272, 511798), (278, 500752), (476, 292456), (526, 264656), (544, 255899), (556, 250376), (952, 146228), (973, 143072), (1052, 132328), (1112, 125188), (1841, 75616), (1904, 73114), (1946, 71536), (2104, 66164), (2224, 62594), (2363, 58912), (3682, 37808), (3808, 36557), (3892, 35768), (4208, 33082), (4448, 31297), (4471, 31136), (4726, 29456), (7364, 18904), (7784, 17884), (8416, 16541), (8942, 15568), (9452, 14728)]