121439124

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 319442760

約数和(自身を除く): 198003636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 293, 348, 397, 522, 586, 794, 879, 1044, 1172, 1191, 1588, 1758, 2382, 2637, 3516, 3573, 4764, 5274, 7146, 8497, 10548, 11513, 14292, 16994, 23026, 25491, 33988, 34539, 46052, 50982, 69078, 76473, 101964, 103617, 116321, 138156, 152946, 207234, 232642, 305892, 348963, 414468, 465284, 697926, 1046889, 1395852, 2093778, 3373309, 4187556, 6746618, 10119927, 13493236, 20239854, 30359781, 40479708, 60719562, 121439124]

約数ペア:

[(1, 121439124), (2, 60719562), (3, 40479708), (4, 30359781), (6, 20239854), (9, 13493236), (12, 10119927), (18, 6746618), (29, 4187556), (36, 3373309), (58, 2093778), (87, 1395852), (116, 1046889), (174, 697926), (261, 465284), (293, 414468), (348, 348963), (397, 305892), (522, 232642), (586, 207234), (794, 152946), (879, 138156), (1044, 116321), (1172, 103617), (1191, 101964), (1588, 76473), (1758, 69078), (2382, 50982), (2637, 46052), (3516, 34539), (3573, 33988), (4764, 25491), (5274, 23026), (7146, 16994), (8497, 14292), (10548, 11513)]