123327708

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 358444800

約数和(自身を除く): 235117092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 83, 84, 98, 114, 133, 147, 166, 196, 228, 249, 266, 294, 332, 343, 361, 399, 498, 532, 581, 588, 686, 722, 798, 931, 996, 1029, 1083, 1162, 1372, 1444, 1577, 1596, 1743, 1862, 2058, 2166, 2324, 2527, 2793, 3154, 3486, 3724, 4067, 4116, 4332, 4731, 5054, 5586, 6308, 6517, 6972, 7581, 8134, 9462, 10108, 11039, 11172, 12201, 13034, 15162, 16268, 17689, 18924, 19551, 22078, 24402, 26068, 28469, 29963, 30324, 33117, 35378, 39102, 44156, 48804, 53067, 56938, 59926, 66234, 70756, 77273, 78204, 85407, 89889, 106134, 113876, 119852, 123823, 132468, 154546, 170814, 179778, 209741, 212268, 231819, 247646, 309092, 341628, 359556, 371469, 419482, 463638, 495292, 540911, 629223, 742938, 838964, 927276, 1081822, 1258446, 1468187, 1485876, 1622733, 2163644, 2516892, 2936374, 3245466, 4404561, 5872748, 6490932, 8809122, 10277309, 17618244, 20554618, 30831927, 41109236, 61663854, 123327708]

約数ペア:

[(1, 123327708), (2, 61663854), (3, 41109236), (4, 30831927), (6, 20554618), (7, 17618244), (12, 10277309), (14, 8809122), (19, 6490932), (21, 5872748), (28, 4404561), (38, 3245466), (42, 2936374), (49, 2516892), (57, 2163644), (76, 1622733), (83, 1485876), (84, 1468187), (98, 1258446), (114, 1081822), (133, 927276), (147, 838964), (166, 742938), (196, 629223), (228, 540911), (249, 495292), (266, 463638), (294, 419482), (332, 371469), (343, 359556), (361, 341628), (399, 309092), (498, 247646), (532, 231819), (581, 212268), (588, 209741), (686, 179778), (722, 170814), (798, 154546), (931, 132468), (996, 123823), (1029, 119852), (1083, 113876), (1162, 106134), (1372, 89889), (1444, 85407), (1577, 78204), (1596, 77273), (1743, 70756), (1862, 66234), (2058, 59926), (2166, 56938), (2324, 53067), (2527, 48804), (2793, 44156), (3154, 39102), (3486, 35378), (3724, 33117), (4067, 30324), (4116, 29963), (4332, 28469), (4731, 26068), (5054, 24402), (5586, 22078), (6308, 19551), (6517, 18924), (6972, 17689), (7581, 16268), (8134, 15162), (9462, 13034), (10108, 12201), (11039, 11172)]