225136128

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{20939}}^1$

素因数の和:20967

約数の個数: 80

約数和(自身を含む): 685491840

約数和(自身を除く): 460355712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 20939, 41878, 62817, 83756, 125634, 146573, 167512, 251268, 293146, 335024, 439719, 502536, 586292, 670048, 879438, 1005072, 1172584, 1340096, 1758876, 2010144, 2345168, 2680192, 3517752, 4020288, 4690336, 5360384, 7035504, 8040576, 9380672, 10720768, 14071008, 16081152, 18761344, 28142016, 32162304, 37522688, 56284032, 75045376, 112568064, 225136128]

約数ペア:

[(1, 225136128), (2, 112568064), (3, 75045376), (4, 56284032), (6, 37522688), (7, 32162304), (8, 28142016), (12, 18761344), (14, 16081152), (16, 14071008), (21, 10720768), (24, 9380672), (28, 8040576), (32, 7035504), (42, 5360384), (48, 4690336), (56, 4020288), (64, 3517752), (84, 2680192), (96, 2345168), (112, 2010144), (128, 1758876), (168, 1340096), (192, 1172584), (224, 1005072), (256, 879438), (336, 670048), (384, 586292), (448, 502536), (512, 439719), (672, 335024), (768, 293146), (896, 251268), (1344, 167512), (1536, 146573), (1792, 125634), (2688, 83756), (3584, 62817), (5376, 41878), (10752, 20939)]