149781636

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:903

約数の個数: 120

約数和(自身を含む): 426888000

約数和(自身を除く): 277106364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 81, 87, 108, 114, 116, 162, 171, 174, 228, 261, 324, 342, 348, 513, 522, 551, 684, 783, 839, 1026, 1044, 1102, 1539, 1566, 1653, 1678, 2052, 2204, 2349, 2517, 3078, 3132, 3306, 3356, 4698, 4959, 5034, 6156, 6612, 7551, 9396, 9918, 10068, 14877, 15102, 15941, 19836, 22653, 24331, 29754, 30204, 31882, 44631, 45306, 47823, 48662, 59508, 63764, 67959, 72993, 89262, 90612, 95646, 97324, 135918, 143469, 145986, 178524, 191292, 218979, 271836, 286938, 291972, 430407, 437958, 462289, 573876, 656937, 860814, 875916, 924578, 1291221, 1313874, 1386867, 1721628, 1849156, 1970811, 2582442, 2627748, 2773734, 3941622, 4160601, 5164884, 5547468, 7883244, 8321202, 12481803, 16642404, 24963606, 37445409, 49927212, 74890818, 149781636]

約数ペア:

[(1, 149781636), (2, 74890818), (3, 49927212), (4, 37445409), (6, 24963606), (9, 16642404), (12, 12481803), (18, 8321202), (19, 7883244), (27, 5547468), (29, 5164884), (36, 4160601), (38, 3941622), (54, 2773734), (57, 2627748), (58, 2582442), (76, 1970811), (81, 1849156), (87, 1721628), (108, 1386867), (114, 1313874), (116, 1291221), (162, 924578), (171, 875916), (174, 860814), (228, 656937), (261, 573876), (324, 462289), (342, 437958), (348, 430407), (513, 291972), (522, 286938), (551, 271836), (684, 218979), (783, 191292), (839, 178524), (1026, 145986), (1044, 143469), (1102, 135918), (1539, 97324), (1566, 95646), (1653, 90612), (1678, 89262), (2052, 72993), (2204, 67959), (2349, 63764), (2517, 59508), (3078, 48662), (3132, 47823), (3306, 45306), (3356, 44631), (4698, 31882), (4959, 30204), (5034, 29754), (6156, 24331), (6612, 22653), (7551, 19836), (9396, 15941), (9918, 15102), (10068, 14877)]