118241838

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 305690112

約数和(自身を除く): 187448274

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 71, 78, 99, 117, 142, 143, 198, 213, 234, 286, 426, 429, 639, 647, 781, 858, 923, 1278, 1287, 1294, 1562, 1846, 1941, 2343, 2574, 2769, 3882, 4686, 5538, 5823, 7029, 7117, 8307, 8411, 10153, 11646, 14058, 14234, 16614, 16822, 20306, 21351, 25233, 30459, 42702, 45937, 50466, 60918, 64053, 75699, 91377, 91874, 92521, 128106, 137811, 151398, 182754, 185042, 275622, 277563, 413433, 505307, 555126, 597181, 826866, 832689, 1010614, 1194362, 1515921, 1665378, 1791543, 3031842, 3583086, 4547763, 5374629, 6568991, 9095526, 10749258, 13137982, 19706973, 39413946, 59120919, 118241838]

約数ペア:

[(1, 118241838), (2, 59120919), (3, 39413946), (6, 19706973), (9, 13137982), (11, 10749258), (13, 9095526), (18, 6568991), (22, 5374629), (26, 4547763), (33, 3583086), (39, 3031842), (66, 1791543), (71, 1665378), (78, 1515921), (99, 1194362), (117, 1010614), (142, 832689), (143, 826866), (198, 597181), (213, 555126), (234, 505307), (286, 413433), (426, 277563), (429, 275622), (639, 185042), (647, 182754), (781, 151398), (858, 137811), (923, 128106), (1278, 92521), (1287, 91874), (1294, 91377), (1562, 75699), (1846, 64053), (1941, 60918), (2343, 50466), (2574, 45937), (2769, 42702), (3882, 30459), (4686, 25233), (5538, 21351), (5823, 20306), (7029, 16822), (7117, 16614), (8307, 14234), (8411, 14058), (10153, 11646)]