140766304

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 329204736

約数和(自身を除く): 188438432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 71, 106, 112, 142, 167, 212, 224, 284, 334, 371, 424, 497, 568, 668, 742, 848, 994, 1136, 1169, 1336, 1484, 1696, 1988, 2272, 2338, 2672, 2968, 3763, 3976, 4676, 5344, 5936, 7526, 7952, 8851, 9352, 11857, 11872, 15052, 15904, 17702, 18704, 23714, 26341, 30104, 35404, 37408, 47428, 52682, 60208, 61957, 70808, 82999, 94856, 105364, 120416, 123914, 141616, 165998, 189712, 210728, 247828, 283232, 331996, 379424, 421456, 495656, 628421, 663992, 842912, 991312, 1256842, 1327984, 1982624, 2513684, 2655968, 4398947, 5027368, 8797894, 10054736, 17595788, 20109472, 35191576, 70383152, 140766304]

約数ペア:

[(1, 140766304), (2, 70383152), (4, 35191576), (7, 20109472), (8, 17595788), (14, 10054736), (16, 8797894), (28, 5027368), (32, 4398947), (53, 2655968), (56, 2513684), (71, 1982624), (106, 1327984), (112, 1256842), (142, 991312), (167, 842912), (212, 663992), (224, 628421), (284, 495656), (334, 421456), (371, 379424), (424, 331996), (497, 283232), (568, 247828), (668, 210728), (742, 189712), (848, 165998), (994, 141616), (1136, 123914), (1169, 120416), (1336, 105364), (1484, 94856), (1696, 82999), (1988, 70808), (2272, 61957), (2338, 60208), (2672, 52682), (2968, 47428), (3763, 37408), (3976, 35404), (4676, 30104), (5344, 26341), (5936, 23714), (7526, 18704), (7952, 17702), (8851, 15904), (9352, 15052), (11857, 11872)]