121738304

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:523

約数の個数: 56

約数和(自身を含む): 249009408

約数和(自身を除く): 127271104

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 73, 142, 146, 284, 292, 367, 568, 584, 734, 1136, 1168, 1468, 2272, 2336, 2936, 4544, 4672, 5183, 5872, 10366, 11744, 20732, 23488, 26057, 26791, 41464, 52114, 53582, 82928, 104228, 107164, 165856, 208456, 214328, 331712, 416912, 428656, 833824, 857312, 1667648, 1714624, 1902161, 3804322, 7608644, 15217288, 30434576, 60869152, 121738304]

約数ペア:

[(1, 121738304), (2, 60869152), (4, 30434576), (8, 15217288), (16, 7608644), (32, 3804322), (64, 1902161), (71, 1714624), (73, 1667648), (142, 857312), (146, 833824), (284, 428656), (292, 416912), (367, 331712), (568, 214328), (584, 208456), (734, 165856), (1136, 107164), (1168, 104228), (1468, 82928), (2272, 53582), (2336, 52114), (2936, 41464), (4544, 26791), (4672, 26057), (5183, 23488), (5872, 20732), (10366, 11744)]