98269938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 260245440

約数和(自身を除く): 161975502

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 31, 38, 39, 46, 57, 62, 69, 78, 93, 114, 117, 138, 171, 186, 207, 234, 247, 279, 299, 342, 403, 414, 437, 494, 558, 589, 598, 713, 741, 806, 874, 897, 961, 1178, 1209, 1311, 1426, 1482, 1767, 1794, 1922, 2139, 2223, 2418, 2622, 2691, 2883, 3534, 3627, 3933, 4278, 4446, 5301, 5382, 5681, 5766, 6417, 7254, 7657, 7866, 8649, 9269, 10602, 11362, 12493, 12834, 13547, 15314, 17043, 17298, 18259, 18538, 22103, 22971, 24986, 27094, 27807, 34086, 36518, 37479, 40641, 44206, 45942, 51129, 54777, 55614, 66309, 68913, 74958, 81282, 83421, 102258, 109554, 112437, 121923, 132618, 137826, 164331, 166842, 176111, 198927, 224874, 237367, 243846, 287339, 328662, 352222, 397854, 419957, 474734, 528333, 574678, 712101, 839914, 862017, 1056666, 1259871, 1424202, 1584999, 1724034, 2136303, 2519742, 2586051, 3169998, 3779613, 4272606, 5172102, 5459441, 7559226, 10918882, 16378323, 32756646, 49134969, 98269938]

約数ペア:

[(1, 98269938), (2, 49134969), (3, 32756646), (6, 16378323), (9, 10918882), (13, 7559226), (18, 5459441), (19, 5172102), (23, 4272606), (26, 3779613), (31, 3169998), (38, 2586051), (39, 2519742), (46, 2136303), (57, 1724034), (62, 1584999), (69, 1424202), (78, 1259871), (93, 1056666), (114, 862017), (117, 839914), (138, 712101), (171, 574678), (186, 528333), (207, 474734), (234, 419957), (247, 397854), (279, 352222), (299, 328662), (342, 287339), (403, 243846), (414, 237367), (437, 224874), (494, 198927), (558, 176111), (589, 166842), (598, 164331), (713, 137826), (741, 132618), (806, 121923), (874, 112437), (897, 109554), (961, 102258), (1178, 83421), (1209, 81282), (1311, 74958), (1426, 68913), (1482, 66309), (1767, 55614), (1794, 54777), (1922, 51129), (2139, 45942), (2223, 44206), (2418, 40641), (2622, 37479), (2691, 36518), (2883, 34086), (3534, 27807), (3627, 27094), (3933, 24986), (4278, 22971), (4446, 22103), (5301, 18538), (5382, 18259), (5681, 17298), (5766, 17043), (6417, 15314), (7254, 13547), (7657, 12834), (7866, 12493), (8649, 11362), (9269, 10602)]