108795856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 236234880

約数和(自身を除く): 127439024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 71, 104, 106, 139, 142, 208, 212, 278, 284, 424, 556, 568, 689, 848, 923, 1112, 1136, 1378, 1807, 1846, 2224, 2756, 3614, 3692, 3763, 5512, 7228, 7367, 7384, 7526, 9869, 11024, 14456, 14734, 14768, 15052, 19738, 28912, 29468, 30104, 39476, 48919, 58936, 60208, 78952, 95771, 97838, 117872, 128297, 157904, 191542, 195676, 256594, 383084, 391352, 513188, 523057, 766168, 782704, 1026376, 1046114, 1532336, 2052752, 2092228, 4184456, 6799741, 8368912, 13599482, 27198964, 54397928, 108795856]

約数ペア:

[(1, 108795856), (2, 54397928), (4, 27198964), (8, 13599482), (13, 8368912), (16, 6799741), (26, 4184456), (52, 2092228), (53, 2052752), (71, 1532336), (104, 1046114), (106, 1026376), (139, 782704), (142, 766168), (208, 523057), (212, 513188), (278, 391352), (284, 383084), (424, 256594), (556, 195676), (568, 191542), (689, 157904), (848, 128297), (923, 117872), (1112, 97838), (1136, 95771), (1378, 78952), (1807, 60208), (1846, 58936), (2224, 48919), (2756, 39476), (3614, 30104), (3692, 29468), (3763, 28912), (5512, 19738), (7228, 15052), (7367, 14768), (7384, 14734), (7526, 14456), (9869, 11024)]