127052184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 383201280

約数和(自身を除く): 256149096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 131, 138, 161, 168, 184, 251, 262, 276, 322, 393, 483, 502, 524, 552, 644, 753, 786, 917, 966, 1004, 1048, 1288, 1506, 1572, 1757, 1834, 1932, 2008, 2751, 3012, 3013, 3144, 3514, 3668, 3864, 5271, 5502, 5773, 6024, 6026, 7028, 7336, 9039, 10542, 11004, 11546, 12052, 14056, 17319, 18078, 21084, 21091, 22008, 23092, 24104, 32881, 34638, 36156, 40411, 42168, 42182, 46184, 63273, 65762, 69276, 72312, 80822, 84364, 98643, 121233, 126546, 131524, 138552, 161644, 168728, 197286, 230167, 242466, 253092, 263048, 323288, 394572, 460334, 484932, 506184, 690501, 756263, 789144, 920668, 969864, 1381002, 1512526, 1841336, 2268789, 2762004, 3025052, 4537578, 5293841, 5524008, 6050104, 9075156, 10587682, 15881523, 18150312, 21175364, 31763046, 42350728, 63526092, 127052184]

約数ペア:

[(1, 127052184), (2, 63526092), (3, 42350728), (4, 31763046), (6, 21175364), (7, 18150312), (8, 15881523), (12, 10587682), (14, 9075156), (21, 6050104), (23, 5524008), (24, 5293841), (28, 4537578), (42, 3025052), (46, 2762004), (56, 2268789), (69, 1841336), (84, 1512526), (92, 1381002), (131, 969864), (138, 920668), (161, 789144), (168, 756263), (184, 690501), (251, 506184), (262, 484932), (276, 460334), (322, 394572), (393, 323288), (483, 263048), (502, 253092), (524, 242466), (552, 230167), (644, 197286), (753, 168728), (786, 161644), (917, 138552), (966, 131524), (1004, 126546), (1048, 121233), (1288, 98643), (1506, 84364), (1572, 80822), (1757, 72312), (1834, 69276), (1932, 65762), (2008, 63273), (2751, 46184), (3012, 42182), (3013, 42168), (3144, 40411), (3514, 36156), (3668, 34638), (3864, 32881), (5271, 24104), (5502, 23092), (5773, 22008), (6024, 21091), (6026, 21084), (7028, 18078), (7336, 17319), (9039, 14056), (10542, 12052), (11004, 11546)]