123010866

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 318470400

約数和(自身を除く): 195459534

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 37, 54, 58, 66, 74, 87, 99, 111, 174, 193, 198, 222, 261, 297, 319, 333, 386, 407, 522, 579, 594, 638, 666, 783, 814, 957, 999, 1073, 1158, 1221, 1566, 1737, 1914, 1998, 2123, 2146, 2442, 2871, 3219, 3474, 3663, 4246, 5211, 5597, 5742, 6369, 6438, 7141, 7326, 8613, 9657, 10422, 10989, 11194, 11803, 12738, 14282, 16791, 17226, 19107, 19314, 21423, 21978, 23606, 28971, 33582, 35409, 38214, 42846, 50373, 57321, 57942, 61567, 64269, 70818, 78551, 100746, 106227, 114642, 123134, 128538, 151119, 157102, 184701, 192807, 207089, 212454, 235653, 302238, 318681, 369402, 385614, 414178, 471306, 554103, 621267, 637362, 706959, 1108206, 1242534, 1413918, 1662309, 1863801, 2120877, 2277979, 3324618, 3727602, 4241754, 4555958, 5591403, 6833937, 11182806, 13667874, 20501811, 41003622, 61505433, 123010866]

約数ペア:

[(1, 123010866), (2, 61505433), (3, 41003622), (6, 20501811), (9, 13667874), (11, 11182806), (18, 6833937), (22, 5591403), (27, 4555958), (29, 4241754), (33, 3727602), (37, 3324618), (54, 2277979), (58, 2120877), (66, 1863801), (74, 1662309), (87, 1413918), (99, 1242534), (111, 1108206), (174, 706959), (193, 637362), (198, 621267), (222, 554103), (261, 471306), (297, 414178), (319, 385614), (333, 369402), (386, 318681), (407, 302238), (522, 235653), (579, 212454), (594, 207089), (638, 192807), (666, 184701), (783, 157102), (814, 151119), (957, 128538), (999, 123134), (1073, 114642), (1158, 106227), (1221, 100746), (1566, 78551), (1737, 70818), (1914, 64269), (1998, 61567), (2123, 57942), (2146, 57321), (2442, 50373), (2871, 42846), (3219, 38214), (3474, 35409), (3663, 33582), (4246, 28971), (5211, 23606), (5597, 21978), (5742, 21423), (6369, 19314), (6438, 19107), (7141, 17226), (7326, 16791), (8613, 14282), (9657, 12738), (10422, 11803), (10989, 11194)]