140896767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3203}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 216539136

約数和(自身を除く): 75642369

約数列:

[1, 3, 11, 31, 33, 43, 93, 129, 341, 473, 1023, 1333, 1419, 3203, 3999, 9609, 14663, 35233, 43989, 99293, 105699, 137729, 297879, 413187, 1092223, 1515019, 3276669, 4269599, 4545057, 12808797, 46965589, 140896767]

約数ペア:

[(1, 140896767), (3, 46965589), (11, 12808797), (31, 4545057), (33, 4269599), (43, 3276669), (93, 1515019), (129, 1092223), (341, 413187), (473, 297879), (1023, 137729), (1333, 105699), (1419, 99293), (3203, 43989), (3999, 35233), (9609, 14663)]