125806604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 280998144

約数和(自身を除く): 155191540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 121, 142, 154, 242, 284, 308, 484, 497, 523, 781, 847, 994, 1046, 1562, 1694, 1988, 2092, 3124, 3388, 3661, 5467, 5753, 7322, 8591, 10934, 11506, 14644, 17182, 21868, 23012, 34364, 37133, 40271, 60137, 63283, 74266, 80542, 120274, 126566, 148532, 161084, 240548, 253132, 259931, 408463, 442981, 519862, 816926, 885962, 1039724, 1633852, 1771924, 2859241, 4493093, 5718482, 8986186, 11436964, 17972372, 31451651, 62903302, 125806604]

約数ペア:

[(1, 125806604), (2, 62903302), (4, 31451651), (7, 17972372), (11, 11436964), (14, 8986186), (22, 5718482), (28, 4493093), (44, 2859241), (71, 1771924), (77, 1633852), (121, 1039724), (142, 885962), (154, 816926), (242, 519862), (284, 442981), (308, 408463), (484, 259931), (497, 253132), (523, 240548), (781, 161084), (847, 148532), (994, 126566), (1046, 120274), (1562, 80542), (1694, 74266), (1988, 63283), (2092, 60137), (3124, 40271), (3388, 37133), (3661, 34364), (5467, 23012), (5753, 21868), (7322, 17182), (8591, 14644), (10934, 11506)]