128173608

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{104717}}^1$

素因数の和:104746

約数の個数: 48

約数和(自身を含む): 367560180

約数和(自身を除く): 239386572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 104717, 209434, 314151, 418868, 628302, 837736, 942453, 1256604, 1780189, 1884906, 2513208, 3560378, 3769812, 5340567, 7120756, 7539624, 10681134, 14241512, 16021701, 21362268, 32043402, 42724536, 64086804, 128173608]

約数ペア:

[(1, 128173608), (2, 64086804), (3, 42724536), (4, 32043402), (6, 21362268), (8, 16021701), (9, 14241512), (12, 10681134), (17, 7539624), (18, 7120756), (24, 5340567), (34, 3769812), (36, 3560378), (51, 2513208), (68, 1884906), (72, 1780189), (102, 1256604), (136, 942453), (153, 837736), (204, 628302), (306, 418868), (408, 314151), (612, 209434), (1224, 104717)]