156793643486

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 246798655488

約数和(自身を除く): 90005012002

約数列:

[1, 2, 43, 83, 86, 127, 166, 254, 257, 514, 673, 1346, 3569, 5461, 7138, 10541, 10922, 11051, 21082, 21331, 22102, 28939, 32639, 42662, 55859, 57878, 65278, 85471, 111718, 170942, 172961, 345922, 453263, 906526, 917233, 1403477, 1834466, 2401937, 2709037, 2806954, 3675253, 4803874, 5418074, 7094093, 7350506, 7437323, 14188186, 14355763, 14874646, 21966047, 28711526, 43932094, 116488591, 232977182, 305045999, 610091998, 617297809, 944540021, 1234595618, 1823181901, 1889080042, 3646363802, 78396821743, 156793643486]

約数ペア:

[(1, 156793643486), (2, 78396821743), (43, 3646363802), (83, 1889080042), (86, 1823181901), (127, 1234595618), (166, 944540021), (254, 617297809), (257, 610091998), (514, 305045999), (673, 232977182), (1346, 116488591), (3569, 43932094), (5461, 28711526), (7138, 21966047), (10541, 14874646), (10922, 14355763), (11051, 14188186), (21082, 7437323), (21331, 7350506), (22102, 7094093), (28939, 5418074), (32639, 4803874), (42662, 3675253), (55859, 2806954), (57878, 2709037), (65278, 2401937), (85471, 1834466), (111718, 1403477), (170942, 917233), (172961, 906526), (345922, 453263)]