125425888

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1951}}^1$

素因数の和:2016

約数の個数: 72

約数和(自身を含む): 294404544

約数和(自身を除く): 168978656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 574, 656, 784, 1148, 1312, 1568, 1951, 2009, 2296, 3902, 4018, 4592, 7804, 8036, 9184, 13657, 15608, 16072, 27314, 31216, 32144, 54628, 62432, 64288, 79991, 95599, 109256, 159982, 191198, 218512, 319964, 382396, 437024, 559937, 639928, 764792, 1119874, 1279856, 1529584, 2239748, 2559712, 3059168, 3919559, 4479496, 7839118, 8958992, 15678236, 17917984, 31356472, 62712944, 125425888]

約数ペア:

[(1, 125425888), (2, 62712944), (4, 31356472), (7, 17917984), (8, 15678236), (14, 8958992), (16, 7839118), (28, 4479496), (32, 3919559), (41, 3059168), (49, 2559712), (56, 2239748), (82, 1529584), (98, 1279856), (112, 1119874), (164, 764792), (196, 639928), (224, 559937), (287, 437024), (328, 382396), (392, 319964), (574, 218512), (656, 191198), (784, 159982), (1148, 109256), (1312, 95599), (1568, 79991), (1951, 64288), (2009, 62432), (2296, 54628), (3902, 32144), (4018, 31216), (4592, 27314), (7804, 16072), (8036, 15608), (9184, 13657)]