168539129344

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{63073}}^1$

素因数の和:63415

約数の個数: 80

約数和(自身を含む): 357724947888

約数和(自身を除く): 189185818544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 307, 512, 544, 614, 1088, 1228, 2176, 2456, 4352, 4912, 5219, 8704, 9824, 10438, 19648, 20876, 39296, 41752, 63073, 78592, 83504, 126146, 157184, 167008, 252292, 334016, 504584, 668032, 1009168, 1072241, 1336064, 2018336, 2144482, 2672128, 4036672, 4288964, 8073344, 8577928, 16146688, 17155856, 19363411, 32293376, 34311712, 38726822, 68623424, 77453644, 137246848, 154907288, 274493696, 309814576, 329177987, 548987392, 619629152, 658355974, 1239258304, 1316711948, 2478516608, 2633423896, 4957033216, 5266847792, 9914066432, 10533695584, 21067391168, 42134782336, 84269564672, 168539129344]

約数ペア:

[(1, 168539129344), (2, 84269564672), (4, 42134782336), (8, 21067391168), (16, 10533695584), (17, 9914066432), (32, 5266847792), (34, 4957033216), (64, 2633423896), (68, 2478516608), (128, 1316711948), (136, 1239258304), (256, 658355974), (272, 619629152), (307, 548987392), (512, 329177987), (544, 309814576), (614, 274493696), (1088, 154907288), (1228, 137246848), (2176, 77453644), (2456, 68623424), (4352, 38726822), (4912, 34311712), (5219, 32293376), (8704, 19363411), (9824, 17155856), (10438, 16146688), (19648, 8577928), (20876, 8073344), (39296, 4288964), (41752, 4036672), (63073, 2672128), (78592, 2144482), (83504, 2018336), (126146, 1336064), (157184, 1072241), (167008, 1009168), (252292, 668032), (334016, 504584)]