177629998

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2177

約数の個数: 48

約数和(自身を含む): 338932944

約数和(自身を除く): 161302946

約数列:

[1, 2, 7, 13, 14, 26, 49, 67, 91, 98, 134, 182, 469, 637, 871, 938, 1274, 1742, 2081, 3283, 4162, 6097, 6566, 12194, 14567, 27053, 29134, 42679, 54106, 85358, 101969, 139427, 189371, 203938, 278854, 378742, 975989, 1325597, 1812551, 1951978, 2651194, 3625102, 6831923, 12687857, 13663846, 25375714, 88814999, 177629998]

約数ペア:

[(1, 177629998), (2, 88814999), (7, 25375714), (13, 13663846), (14, 12687857), (26, 6831923), (49, 3625102), (67, 2651194), (91, 1951978), (98, 1812551), (134, 1325597), (182, 975989), (469, 378742), (637, 278854), (871, 203938), (938, 189371), (1274, 139427), (1742, 101969), (2081, 85358), (3283, 54106), (4162, 42679), (6097, 29134), (6566, 27053), (12194, 14567)]