128803662

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 335301120

約数和(自身を除く): 206497458

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 43, 51, 54, 78, 86, 102, 117, 129, 153, 221, 234, 251, 258, 306, 351, 387, 442, 459, 502, 559, 663, 702, 731, 753, 774, 918, 1118, 1161, 1326, 1462, 1506, 1677, 1989, 2193, 2259, 2322, 3263, 3354, 3978, 4267, 4386, 4518, 5031, 5967, 6526, 6579, 6777, 8534, 9503, 9789, 10062, 10793, 11934, 12801, 13158, 13554, 15093, 19006, 19578, 19737, 21586, 25602, 28509, 29367, 30186, 32379, 38403, 39474, 55471, 57018, 58734, 64758, 76806, 85527, 88101, 97137, 110942, 115209, 140309, 166413, 171054, 176202, 183481, 194274, 230418, 256581, 280618, 291411, 332826, 366962, 420927, 499239, 513162, 550443, 582822, 841854, 998478, 1100886, 1262781, 1497717, 1651329, 2385253, 2525562, 2995434, 3302658, 3788343, 4770506, 4953987, 7155759, 7576686, 9907974, 14311518, 21467277, 42934554, 64401831, 128803662]

約数ペア:

[(1, 128803662), (2, 64401831), (3, 42934554), (6, 21467277), (9, 14311518), (13, 9907974), (17, 7576686), (18, 7155759), (26, 4953987), (27, 4770506), (34, 3788343), (39, 3302658), (43, 2995434), (51, 2525562), (54, 2385253), (78, 1651329), (86, 1497717), (102, 1262781), (117, 1100886), (129, 998478), (153, 841854), (221, 582822), (234, 550443), (251, 513162), (258, 499239), (306, 420927), (351, 366962), (387, 332826), (442, 291411), (459, 280618), (502, 256581), (559, 230418), (663, 194274), (702, 183481), (731, 176202), (753, 171054), (774, 166413), (918, 140309), (1118, 115209), (1161, 110942), (1326, 97137), (1462, 88101), (1506, 85527), (1677, 76806), (1989, 64758), (2193, 58734), (2259, 57018), (2322, 55471), (3263, 39474), (3354, 38403), (3978, 32379), (4267, 30186), (4386, 29367), (4518, 28509), (5031, 25602), (5967, 21586), (6526, 19737), (6579, 19578), (6777, 19006), (8534, 15093), (9503, 13554), (9789, 13158), (10062, 12801), (10793, 11934)]