125896064

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2071

約数の個数: 64

約数和(自身を含む): 290822400

約数和(自身を除く): 164926336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 896, 994, 1136, 1979, 1988, 2272, 3958, 3976, 4544, 7916, 7952, 9088, 13853, 15832, 15904, 27706, 31664, 31808, 55412, 63328, 63616, 110824, 126656, 140509, 221648, 253312, 281018, 443296, 562036, 886592, 983563, 1124072, 1773184, 1967126, 2248144, 3934252, 4496288, 7868504, 8992576, 15737008, 17985152, 31474016, 62948032, 125896064]

約数ペア:

[(1, 125896064), (2, 62948032), (4, 31474016), (7, 17985152), (8, 15737008), (14, 8992576), (16, 7868504), (28, 4496288), (32, 3934252), (56, 2248144), (64, 1967126), (71, 1773184), (112, 1124072), (128, 983563), (142, 886592), (224, 562036), (284, 443296), (448, 281018), (497, 253312), (568, 221648), (896, 140509), (994, 126656), (1136, 110824), (1979, 63616), (1988, 63328), (2272, 55412), (3958, 31808), (3976, 31664), (4544, 27706), (7916, 15904), (7952, 15832), (9088, 13853)]