140860608

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{337}}^1$

素因数の和:670

約数の個数: 112

約数和(自身を含む): 428573184

約数和(自身を除く): 287712576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 311, 336, 337, 448, 622, 672, 674, 933, 1011, 1244, 1344, 1348, 1866, 2022, 2177, 2359, 2488, 2696, 3732, 4044, 4354, 4718, 4976, 5392, 6531, 7077, 7464, 8088, 8708, 9436, 9952, 10784, 13062, 14154, 14928, 16176, 17416, 18872, 19904, 21568, 26124, 28308, 29856, 32352, 34832, 37744, 52248, 56616, 59712, 64704, 69664, 75488, 104496, 104807, 113232, 139328, 150976, 208992, 209614, 226464, 314421, 417984, 419228, 452928, 628842, 733649, 838456, 1257684, 1467298, 1676912, 2200947, 2515368, 2934596, 3353824, 4401894, 5030736, 5869192, 6707648, 8803788, 10061472, 11738384, 17607576, 20122944, 23476768, 35215152, 46953536, 70430304, 140860608]

約数ペア:

[(1, 140860608), (2, 70430304), (3, 46953536), (4, 35215152), (6, 23476768), (7, 20122944), (8, 17607576), (12, 11738384), (14, 10061472), (16, 8803788), (21, 6707648), (24, 5869192), (28, 5030736), (32, 4401894), (42, 3353824), (48, 2934596), (56, 2515368), (64, 2200947), (84, 1676912), (96, 1467298), (112, 1257684), (168, 838456), (192, 733649), (224, 628842), (311, 452928), (336, 419228), (337, 417984), (448, 314421), (622, 226464), (672, 209614), (674, 208992), (933, 150976), (1011, 139328), (1244, 113232), (1344, 104807), (1348, 104496), (1866, 75488), (2022, 69664), (2177, 64704), (2359, 59712), (2488, 56616), (2696, 52248), (3732, 37744), (4044, 34832), (4354, 32352), (4718, 29856), (4976, 28308), (5392, 26124), (6531, 21568), (7077, 19904), (7464, 18872), (8088, 17416), (8708, 16176), (9436, 14928), (9952, 14154), (10784, 13062)]