128996736

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{30539}}^1$

素因数の和:30567

約数の個数: 64

約数和(自身を含む): 373809600

約数和(自身を除く): 244812864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 30539, 61078, 91617, 122156, 183234, 244312, 335929, 366468, 488624, 671858, 732936, 977248, 1007787, 1343716, 1465872, 1954496, 2015574, 2687432, 2931744, 3908992, 4031148, 5374864, 5863488, 8062296, 10749728, 11726976, 16124592, 21499456, 32249184, 42998912, 64498368, 128996736]

約数ペア:

[(1, 128996736), (2, 64498368), (3, 42998912), (4, 32249184), (6, 21499456), (8, 16124592), (11, 11726976), (12, 10749728), (16, 8062296), (22, 5863488), (24, 5374864), (32, 4031148), (33, 3908992), (44, 2931744), (48, 2687432), (64, 2015574), (66, 1954496), (88, 1465872), (96, 1343716), (128, 1007787), (132, 977248), (176, 732936), (192, 671858), (264, 488624), (352, 366468), (384, 335929), (528, 244312), (704, 183234), (1056, 122156), (1408, 91617), (2112, 61078), (4224, 30539)]