146712566

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 328361040

約数和(自身を除く): 181648474

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 29, 38, 49, 58, 77, 91, 98, 133, 143, 154, 182, 203, 209, 247, 266, 286, 319, 361, 377, 406, 418, 494, 539, 551, 637, 638, 722, 754, 931, 1001, 1078, 1102, 1274, 1421, 1463, 1729, 1862, 2002, 2233, 2527, 2639, 2717, 2842, 2926, 3458, 3857, 3971, 4147, 4466, 4693, 5054, 5278, 5434, 6061, 7007, 7163, 7714, 7942, 8294, 9386, 10241, 10469, 12103, 12122, 14014, 14326, 15631, 17689, 18473, 19019, 20482, 20938, 24206, 26999, 27797, 29029, 31262, 32851, 35378, 36946, 38038, 42427, 50141, 51623, 53998, 55594, 58058, 65702, 73283, 78793, 84854, 100282, 103246, 115159, 133133, 136097, 146566, 157586, 194579, 203203, 229957, 230318, 266266, 272194, 296989, 350987, 361361, 389158, 406406, 459914, 512981, 551551, 593978, 701974, 722722, 806113, 952679, 1025962, 1103102, 1497067, 1612226, 1905358, 2529527, 2994134, 3860857, 5059054, 5642791, 6668753, 7721714, 10479469, 11285582, 13337506, 20958938, 73356283, 146712566]

約数ペア:

[(1, 146712566), (2, 73356283), (7, 20958938), (11, 13337506), (13, 11285582), (14, 10479469), (19, 7721714), (22, 6668753), (26, 5642791), (29, 5059054), (38, 3860857), (49, 2994134), (58, 2529527), (77, 1905358), (91, 1612226), (98, 1497067), (133, 1103102), (143, 1025962), (154, 952679), (182, 806113), (203, 722722), (209, 701974), (247, 593978), (266, 551551), (286, 512981), (319, 459914), (361, 406406), (377, 389158), (406, 361361), (418, 350987), (494, 296989), (539, 272194), (551, 266266), (637, 230318), (638, 229957), (722, 203203), (754, 194579), (931, 157586), (1001, 146566), (1078, 136097), (1102, 133133), (1274, 115159), (1421, 103246), (1463, 100282), (1729, 84854), (1862, 78793), (2002, 73283), (2233, 65702), (2527, 58058), (2639, 55594), (2717, 53998), (2842, 51623), (2926, 50141), (3458, 42427), (3857, 38038), (3971, 36946), (4147, 35378), (4466, 32851), (4693, 31262), (5054, 29029), (5278, 27797), (5434, 26999), (6061, 24206), (7007, 20938), (7163, 20482), (7714, 19019), (7942, 18473), (8294, 17689), (9386, 15631), (10241, 14326), (10469, 14014), (12103, 12122)]