125302016

素因数分解:

$2^8\times 7^3\times {\mathrm{1427}}^1$

素因数の和:1464

約数の個数: 72

約数和(自身を含む): 291883200

約数和(自身を除く): 166581184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 686, 784, 896, 1372, 1427, 1568, 1792, 2744, 2854, 3136, 5488, 5708, 6272, 9989, 10976, 11416, 12544, 19978, 21952, 22832, 39956, 43904, 45664, 69923, 79912, 87808, 91328, 139846, 159824, 182656, 279692, 319648, 365312, 489461, 559384, 639296, 978922, 1118768, 1278592, 1957844, 2237536, 2557184, 3915688, 4475072, 7831376, 8950144, 15662752, 17900288, 31325504, 62651008, 125302016]

約数ペア:

[(1, 125302016), (2, 62651008), (4, 31325504), (7, 17900288), (8, 15662752), (14, 8950144), (16, 7831376), (28, 4475072), (32, 3915688), (49, 2557184), (56, 2237536), (64, 1957844), (98, 1278592), (112, 1118768), (128, 978922), (196, 639296), (224, 559384), (256, 489461), (343, 365312), (392, 319648), (448, 279692), (686, 182656), (784, 159824), (896, 139846), (1372, 91328), (1427, 87808), (1568, 79912), (1792, 69923), (2744, 45664), (2854, 43904), (3136, 39956), (5488, 22832), (5708, 21952), (6272, 19978), (9989, 12544), (10976, 11416)]