137160128

素因数分解:

$2^6\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1451}}^1$

素因数の和:1681

約数の個数: 56

約数和(自身を含む): 312749184

約数和(自身を除く): 175589056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 211, 224, 422, 448, 844, 1451, 1477, 1688, 2902, 2954, 3376, 5804, 5908, 6752, 10157, 11608, 11816, 13504, 20314, 23216, 23632, 40628, 46432, 47264, 81256, 92864, 94528, 162512, 306161, 325024, 612322, 650048, 1224644, 2143127, 2449288, 4286254, 4898576, 8572508, 9797152, 17145016, 19594304, 34290032, 68580064, 137160128]

約数ペア:

[(1, 137160128), (2, 68580064), (4, 34290032), (7, 19594304), (8, 17145016), (14, 9797152), (16, 8572508), (28, 4898576), (32, 4286254), (56, 2449288), (64, 2143127), (112, 1224644), (211, 650048), (224, 612322), (422, 325024), (448, 306161), (844, 162512), (1451, 94528), (1477, 92864), (1688, 81256), (2902, 47264), (2954, 46432), (3376, 40628), (5804, 23632), (5908, 23216), (6752, 20314), (10157, 13504), (11608, 11816)]