133240448

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 291777120

約数和(自身を除く): 158536672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 173, 176, 346, 352, 547, 692, 704, 1094, 1384, 1408, 1903, 2188, 2768, 3806, 4376, 5536, 6017, 7612, 8752, 11072, 12034, 15224, 17504, 22144, 24068, 30448, 35008, 48136, 60896, 70016, 94631, 96272, 121792, 189262, 192544, 243584, 378524, 385088, 757048, 770176, 1040941, 1514096, 2081882, 3028192, 4163764, 6056384, 8327528, 12112768, 16655056, 33310112, 66620224, 133240448]

約数ペア:

[(1, 133240448), (2, 66620224), (4, 33310112), (8, 16655056), (11, 12112768), (16, 8327528), (22, 6056384), (32, 4163764), (44, 3028192), (64, 2081882), (88, 1514096), (128, 1040941), (173, 770176), (176, 757048), (346, 385088), (352, 378524), (547, 243584), (692, 192544), (704, 189262), (1094, 121792), (1384, 96272), (1408, 94631), (1903, 70016), (2188, 60896), (2768, 48136), (3806, 35008), (4376, 30448), (5536, 24068), (6017, 22144), (7612, 17504), (8752, 15224), (11072, 12034)]