133852288

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 285039000

約数和(自身を除く): 151186712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 137, 272, 274, 449, 544, 548, 898, 1088, 1096, 1796, 2176, 2192, 2329, 3592, 4384, 4658, 7184, 7633, 8768, 9316, 14368, 15266, 17536, 18632, 28736, 30532, 37264, 57472, 61064, 61513, 74528, 122128, 123026, 149056, 244256, 246052, 298112, 488512, 492104, 977024, 984208, 1045721, 1968416, 2091442, 3936832, 4182884, 7873664, 8365768, 16731536, 33463072, 66926144, 133852288]

約数ペア:

[(1, 133852288), (2, 66926144), (4, 33463072), (8, 16731536), (16, 8365768), (17, 7873664), (32, 4182884), (34, 3936832), (64, 2091442), (68, 1968416), (128, 1045721), (136, 984208), (137, 977024), (272, 492104), (274, 488512), (449, 298112), (544, 246052), (548, 244256), (898, 149056), (1088, 123026), (1096, 122128), (1796, 74528), (2176, 61513), (2192, 61064), (2329, 57472), (3592, 37264), (4384, 30532), (4658, 28736), (7184, 18632), (7633, 17536), (8768, 15266), (9316, 14368)]