128593152

素因数分解:

$2^8\times 3^2\times {\mathrm{55813}}^1$

素因数の和:55835

約数の個数: 54

約数和(自身を含む): 370772402

約数和(自身を除く): 242179250

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 55813, 111626, 167439, 223252, 334878, 446504, 502317, 669756, 893008, 1004634, 1339512, 1786016, 2009268, 2679024, 3572032, 4018536, 5358048, 7144064, 8037072, 10716096, 14288128, 16074144, 21432192, 32148288, 42864384, 64296576, 128593152]

約数ペア:

[(1, 128593152), (2, 64296576), (3, 42864384), (4, 32148288), (6, 21432192), (8, 16074144), (9, 14288128), (12, 10716096), (16, 8037072), (18, 7144064), (24, 5358048), (32, 4018536), (36, 3572032), (48, 2679024), (64, 2009268), (72, 1786016), (96, 1339512), (128, 1004634), (144, 893008), (192, 669756), (256, 502317), (288, 446504), (384, 334878), (576, 223252), (768, 167439), (1152, 111626), (2304, 55813)]