133318808

素因数分解:

$2^3\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1879}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 292546800

約数和(自身を除く): 159227992

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 181, 196, 362, 392, 724, 1267, 1448, 1879, 2534, 3758, 5068, 7516, 8869, 10136, 13153, 15032, 17738, 26306, 35476, 52612, 70952, 92071, 105224, 184142, 340099, 368284, 680198, 736568, 1360396, 2380693, 2720792, 4761386, 9522772, 16664851, 19045544, 33329702, 66659404, 133318808]

約数ペア:

[(1, 133318808), (2, 66659404), (4, 33329702), (7, 19045544), (8, 16664851), (14, 9522772), (28, 4761386), (49, 2720792), (56, 2380693), (98, 1360396), (181, 736568), (196, 680198), (362, 368284), (392, 340099), (724, 184142), (1267, 105224), (1448, 92071), (1879, 70952), (2534, 52612), (3758, 35476), (5068, 26306), (7516, 17738), (8869, 15032), (10136, 13153)]