129362576

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{26861}}^1$

素因数の和:26919

約数の個数: 40

約数和(自身を含む): 293118144

約数和(自身を除く): 163755568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 26861, 53722, 107444, 188027, 214888, 376054, 429776, 752108, 1155023, 1504216, 2310046, 3008432, 4620092, 8085161, 9240184, 16170322, 18480368, 32340644, 64681288, 129362576]

約数ペア:

[(1, 129362576), (2, 64681288), (4, 32340644), (7, 18480368), (8, 16170322), (14, 9240184), (16, 8085161), (28, 4620092), (43, 3008432), (56, 2310046), (86, 1504216), (112, 1155023), (172, 752108), (301, 429776), (344, 376054), (602, 214888), (688, 188027), (1204, 107444), (2408, 53722), (4816, 26861)]