149561568

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1001

約数の個数: 144

約数和(自身を含む): 469188720

約数和(自身を除く): 319627152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 929, 936, 1032, 1118, 1248, 1376, 1548, 1677, 1858, 1872, 2064, 2236, 2787, 3096, 3354, 3716, 3744, 4128, 4472, 5031, 5574, 6192, 6708, 7432, 8361, 8944, 10062, 11148, 12077, 12384, 13416, 14864, 16722, 17888, 20124, 22296, 24154, 26832, 29728, 33444, 36231, 39947, 40248, 44592, 48308, 53664, 66888, 72462, 79894, 80496, 89184, 96616, 108693, 119841, 133776, 144924, 159788, 160992, 193232, 217386, 239682, 267552, 289848, 319576, 359523, 386464, 434772, 479364, 519311, 579696, 639152, 719046, 869544, 958728, 1038622, 1159392, 1278304, 1438092, 1557933, 1739088, 1917456, 2077244, 2876184, 3115866, 3478176, 3834912, 4154488, 4673799, 5752368, 6231732, 8308976, 9347598, 11504736, 12463464, 16617952, 18695196, 24926928, 37390392, 49853856, 74780784, 149561568]

約数ペア:

[(1, 149561568), (2, 74780784), (3, 49853856), (4, 37390392), (6, 24926928), (8, 18695196), (9, 16617952), (12, 12463464), (13, 11504736), (16, 9347598), (18, 8308976), (24, 6231732), (26, 5752368), (32, 4673799), (36, 4154488), (39, 3834912), (43, 3478176), (48, 3115866), (52, 2876184), (72, 2077244), (78, 1917456), (86, 1739088), (96, 1557933), (104, 1438092), (117, 1278304), (129, 1159392), (144, 1038622), (156, 958728), (172, 869544), (208, 719046), (234, 639152), (258, 579696), (288, 519311), (312, 479364), (344, 434772), (387, 386464), (416, 359523), (468, 319576), (516, 289848), (559, 267552), (624, 239682), (688, 217386), (774, 193232), (929, 160992), (936, 159788), (1032, 144924), (1118, 133776), (1248, 119841), (1376, 108693), (1548, 96616), (1677, 89184), (1858, 80496), (1872, 79894), (2064, 72462), (2236, 66888), (2787, 53664), (3096, 48308), (3354, 44592), (3716, 40248), (3744, 39947), (4128, 36231), (4472, 33444), (5031, 29728), (5574, 26832), (6192, 24154), (6708, 22296), (7432, 20124), (8361, 17888), (8944, 16722), (10062, 14864), (11148, 13416), (12077, 12384)]