138246278656

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{164341}}^1$

素因数の和:164443

約数の個数: 80

約数和(自身を含む): 290514584448

約数和(自身を除く): 152268305792

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 248, 256, 424, 496, 512, 848, 992, 1643, 1696, 1984, 3286, 3392, 3968, 6572, 6784, 7936, 13144, 13568, 15872, 26288, 27136, 52576, 105152, 164341, 210304, 328682, 420608, 657364, 841216, 1314728, 2629456, 5094571, 5258912, 8710073, 10189142, 10517824, 17420146, 20378284, 21035648, 34840292, 40756568, 42071296, 69680584, 81513136, 84142592, 139361168, 163026272, 270012263, 278722336, 326052544, 540024526, 557444672, 652105088, 1080049052, 1114889344, 1304210176, 2160098104, 2229778688, 2608420352, 4320196208, 4459557376, 8640392416, 17280784832, 34561569664, 69123139328, 138246278656]

約数ペア:

[(1, 138246278656), (2, 69123139328), (4, 34561569664), (8, 17280784832), (16, 8640392416), (31, 4459557376), (32, 4320196208), (53, 2608420352), (62, 2229778688), (64, 2160098104), (106, 1304210176), (124, 1114889344), (128, 1080049052), (212, 652105088), (248, 557444672), (256, 540024526), (424, 326052544), (496, 278722336), (512, 270012263), (848, 163026272), (992, 139361168), (1643, 84142592), (1696, 81513136), (1984, 69680584), (3286, 42071296), (3392, 40756568), (3968, 34840292), (6572, 21035648), (6784, 20378284), (7936, 17420146), (13144, 10517824), (13568, 10189142), (15872, 8710073), (26288, 5258912), (27136, 5094571), (52576, 2629456), (105152, 1314728), (164341, 841216), (210304, 657364), (328682, 420608)]