133444818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1171}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 312277056

約数和(自身を除く): 178832238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 487, 974, 1171, 1461, 2342, 2922, 3513, 4383, 6331, 7026, 8766, 10539, 12662, 15223, 18993, 21078, 30446, 37986, 45669, 56979, 91338, 113958, 137007, 274014, 570277, 1140554, 1710831, 3421662, 5132493, 7413601, 10264986, 14827202, 22240803, 44481606, 66722409, 133444818]

約数ペア:

[(1, 133444818), (2, 66722409), (3, 44481606), (6, 22240803), (9, 14827202), (13, 10264986), (18, 7413601), (26, 5132493), (39, 3421662), (78, 1710831), (117, 1140554), (234, 570277), (487, 274014), (974, 137007), (1171, 113958), (1461, 91338), (2342, 56979), (2922, 45669), (3513, 37986), (4383, 30446), (6331, 21078), (7026, 18993), (8766, 15223), (10539, 12662)]