144211938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 350085120

約数和(自身を除く): 205873182

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 43, 57, 62, 73, 78, 86, 93, 114, 129, 146, 186, 219, 247, 258, 403, 438, 494, 559, 589, 741, 806, 817, 949, 1118, 1178, 1209, 1333, 1387, 1482, 1634, 1677, 1767, 1898, 2263, 2418, 2451, 2666, 2774, 2847, 3139, 3354, 3534, 3999, 4161, 4526, 4902, 5694, 6278, 6789, 7657, 7998, 8322, 9417, 10621, 13578, 15314, 17329, 18031, 18834, 21242, 22971, 25327, 29419, 31863, 34658, 36062, 40807, 42997, 45942, 50654, 51987, 54093, 58838, 59641, 63726, 75981, 81614, 85994, 88257, 97309, 103974, 108186, 119282, 122421, 128991, 151962, 176514, 178923, 194618, 244842, 257982, 291927, 329251, 357846, 558961, 583854, 658502, 775333, 987753, 1117922, 1265017, 1550666, 1676883, 1848871, 1975506, 2325999, 2530034, 3353766, 3697742, 3795051, 4651998, 5546613, 7590102, 11093226, 24035323, 48070646, 72105969, 144211938]

約数ペア:

[(1, 144211938), (2, 72105969), (3, 48070646), (6, 24035323), (13, 11093226), (19, 7590102), (26, 5546613), (31, 4651998), (38, 3795051), (39, 3697742), (43, 3353766), (57, 2530034), (62, 2325999), (73, 1975506), (78, 1848871), (86, 1676883), (93, 1550666), (114, 1265017), (129, 1117922), (146, 987753), (186, 775333), (219, 658502), (247, 583854), (258, 558961), (403, 357846), (438, 329251), (494, 291927), (559, 257982), (589, 244842), (741, 194618), (806, 178923), (817, 176514), (949, 151962), (1118, 128991), (1178, 122421), (1209, 119282), (1333, 108186), (1387, 103974), (1482, 97309), (1634, 88257), (1677, 85994), (1767, 81614), (1898, 75981), (2263, 63726), (2418, 59641), (2451, 58838), (2666, 54093), (2774, 51987), (2847, 50654), (3139, 45942), (3354, 42997), (3534, 40807), (3999, 36062), (4161, 34658), (4526, 31863), (4902, 29419), (5694, 25327), (6278, 22971), (6789, 21242), (7657, 18834), (7998, 18031), (8322, 17329), (9417, 15314), (10621, 13578)]