126475778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^2$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 229993344

約数和(自身を除く): 103517566

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 97, 143, 194, 286, 517, 611, 1034, 1067, 1222, 1261, 2134, 2522, 4559, 6721, 9118, 9409, 13442, 13871, 18818, 27742, 50149, 59267, 100298, 103499, 118534, 122317, 206998, 244634, 442223, 651937, 884446, 1303874, 1345487, 2690974, 4864453, 5748899, 9728906, 11497798, 63237889, 126475778]

約数ペア:

[(1, 126475778), (2, 63237889), (11, 11497798), (13, 9728906), (22, 5748899), (26, 4864453), (47, 2690974), (94, 1345487), (97, 1303874), (143, 884446), (194, 651937), (286, 442223), (517, 244634), (611, 206998), (1034, 122317), (1067, 118534), (1222, 103499), (1261, 100298), (2134, 59267), (2522, 50149), (4559, 27742), (6721, 18818), (9118, 13871), (9409, 13442)]