131954176

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{8887}}^1$

素因数の和:8934

約数の個数: 40

約数和(自身を含む): 272772720

約数和(自身を除く): 140818544

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 7424, 8887, 14848, 17774, 35548, 71096, 142192, 257723, 284384, 515446, 568768, 1030892, 1137536, 2061784, 2275072, 4123568, 4550144, 8247136, 16494272, 32988544, 65977088, 131954176]

約数ペア:

[(1, 131954176), (2, 65977088), (4, 32988544), (8, 16494272), (16, 8247136), (29, 4550144), (32, 4123568), (58, 2275072), (64, 2061784), (116, 1137536), (128, 1030892), (232, 568768), (256, 515446), (464, 284384), (512, 257723), (928, 142192), (1856, 71096), (3712, 35548), (7424, 17774), (8887, 14848)]