149304576

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3187}}^1$

素因数の和:3267

約数の個数: 72

約数和(自身を含む): 404008864

約数和(自身を除く): 254704288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1464, 1952, 2928, 3187, 3904, 5856, 6374, 7808, 9561, 11712, 12748, 15616, 19122, 23424, 25496, 38244, 46848, 50992, 76488, 101984, 152976, 194407, 203968, 305952, 388814, 407936, 583221, 611904, 777628, 815872, 1166442, 1223808, 1555256, 2332884, 2447616, 3110512, 4665768, 6221024, 9331536, 12442048, 18663072, 24884096, 37326144, 49768192, 74652288, 149304576]

約数ペア:

[(1, 149304576), (2, 74652288), (3, 49768192), (4, 37326144), (6, 24884096), (8, 18663072), (12, 12442048), (16, 9331536), (24, 6221024), (32, 4665768), (48, 3110512), (61, 2447616), (64, 2332884), (96, 1555256), (122, 1223808), (128, 1166442), (183, 815872), (192, 777628), (244, 611904), (256, 583221), (366, 407936), (384, 388814), (488, 305952), (732, 203968), (768, 194407), (976, 152976), (1464, 101984), (1952, 76488), (2928, 50992), (3187, 46848), (3904, 38244), (5856, 25496), (6374, 23424), (7808, 19122), (9561, 15616), (11712, 12748)]