128525184

素因数分解:

$2^7\times 3^3\times {\mathrm{37189}}^1$

素因数の和:37212

約数の個数: 64

約数和(自身を含む): 379338000

約数和(自身を除く): 250812816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 37189, 74378, 111567, 148756, 223134, 297512, 334701, 446268, 595024, 669402, 892536, 1004103, 1190048, 1338804, 1785072, 2008206, 2380096, 2677608, 3570144, 4016412, 4760192, 5355216, 7140288, 8032824, 10710432, 14280576, 16065648, 21420864, 32131296, 42841728, 64262592, 128525184]

約数ペア:

[(1, 128525184), (2, 64262592), (3, 42841728), (4, 32131296), (6, 21420864), (8, 16065648), (9, 14280576), (12, 10710432), (16, 8032824), (18, 7140288), (24, 5355216), (27, 4760192), (32, 4016412), (36, 3570144), (48, 2677608), (54, 2380096), (64, 2008206), (72, 1785072), (96, 1338804), (108, 1190048), (128, 1004103), (144, 892536), (192, 669402), (216, 595024), (288, 446268), (384, 334701), (432, 297512), (576, 223134), (864, 148756), (1152, 111567), (1728, 74378), (3456, 37189)]