125064128

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2131}}^1$

素因数の和:2281

約数の個数: 56

約数和(自身を含む): 285926784

約数和(自身を除く): 160862656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 224, 262, 448, 524, 917, 1048, 1834, 2096, 2131, 3668, 4192, 4262, 7336, 8384, 8524, 14672, 14917, 17048, 29344, 29834, 34096, 58688, 59668, 68192, 119336, 136384, 238672, 279161, 477344, 558322, 954688, 1116644, 1954127, 2233288, 3908254, 4466576, 7816508, 8933152, 15633016, 17866304, 31266032, 62532064, 125064128]

約数ペア:

[(1, 125064128), (2, 62532064), (4, 31266032), (7, 17866304), (8, 15633016), (14, 8933152), (16, 7816508), (28, 4466576), (32, 3908254), (56, 2233288), (64, 1954127), (112, 1116644), (131, 954688), (224, 558322), (262, 477344), (448, 279161), (524, 238672), (917, 136384), (1048, 119336), (1834, 68192), (2096, 59668), (2131, 58688), (3668, 34096), (4192, 29834), (4262, 29344), (7336, 17048), (8384, 14917), (8524, 14672)]