100996818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3023

約数の個数: 64

約数和(自身を含む): 239016960

約数和(自身を除く): 138020142

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 2963, 5681, 5926, 8889, 11362, 17043, 17778, 34086, 38519, 56297, 68149, 77038, 112594, 115557, 136298, 168891, 204447, 231114, 337782, 408894, 731861, 885937, 1294831, 1463722, 1771874, 2195583, 2589662, 2657811, 3884493, 4391166, 5315622, 7768986, 16832803, 33665606, 50498409, 100996818]

約数ペア:

[(1, 100996818), (2, 50498409), (3, 33665606), (6, 16832803), (13, 7768986), (19, 5315622), (23, 4391166), (26, 3884493), (38, 2657811), (39, 2589662), (46, 2195583), (57, 1771874), (69, 1463722), (78, 1294831), (114, 885937), (138, 731861), (247, 408894), (299, 337782), (437, 231114), (494, 204447), (598, 168891), (741, 136298), (874, 115557), (897, 112594), (1311, 77038), (1482, 68149), (1794, 56297), (2622, 38519), (2963, 34086), (5681, 17778), (5926, 17043), (8889, 11362)]