231140052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:854

約数の個数: 144

約数和(自身を含む): 698967360

約数和(自身を除く): 467827308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 59, 66, 78, 99, 117, 118, 132, 143, 156, 177, 198, 234, 236, 286, 354, 396, 429, 468, 531, 572, 649, 708, 761, 767, 858, 1062, 1287, 1298, 1522, 1534, 1716, 1947, 2124, 2283, 2301, 2574, 2596, 3044, 3068, 3894, 4566, 4602, 5148, 5841, 6849, 6903, 7788, 8371, 8437, 9132, 9204, 9893, 11682, 13698, 13806, 16742, 16874, 19786, 23364, 25113, 25311, 27396, 27612, 29679, 33484, 33748, 39572, 44899, 50226, 50622, 59358, 75339, 75933, 89037, 89798, 100452, 101244, 108823, 118716, 134697, 150678, 151866, 178074, 179596, 217646, 269394, 301356, 303732, 326469, 356148, 404091, 435292, 493889, 538788, 583687, 652938, 808182, 979407, 987778, 1167374, 1305876, 1481667, 1616364, 1751061, 1958814, 1975556, 2334748, 2963334, 3502122, 3917628, 4445001, 5253183, 5926668, 6420557, 7004244, 8890002, 10506366, 12841114, 17780004, 19261671, 21012732, 25682228, 38523342, 57785013, 77046684, 115570026, 231140052]

約数ペア:

[(1, 231140052), (2, 115570026), (3, 77046684), (4, 57785013), (6, 38523342), (9, 25682228), (11, 21012732), (12, 19261671), (13, 17780004), (18, 12841114), (22, 10506366), (26, 8890002), (33, 7004244), (36, 6420557), (39, 5926668), (44, 5253183), (52, 4445001), (59, 3917628), (66, 3502122), (78, 2963334), (99, 2334748), (117, 1975556), (118, 1958814), (132, 1751061), (143, 1616364), (156, 1481667), (177, 1305876), (198, 1167374), (234, 987778), (236, 979407), (286, 808182), (354, 652938), (396, 583687), (429, 538788), (468, 493889), (531, 435292), (572, 404091), (649, 356148), (708, 326469), (761, 303732), (767, 301356), (858, 269394), (1062, 217646), (1287, 179596), (1298, 178074), (1522, 151866), (1534, 150678), (1716, 134697), (1947, 118716), (2124, 108823), (2283, 101244), (2301, 100452), (2574, 89798), (2596, 89037), (3044, 75933), (3068, 75339), (3894, 59358), (4566, 50622), (4602, 50226), (5148, 44899), (5841, 39572), (6849, 33748), (6903, 33484), (7788, 29679), (8371, 27612), (8437, 27396), (9132, 25311), (9204, 25113), (9893, 23364), (11682, 19786), (13698, 16874), (13806, 16742)]