180808432

素因数分解:

$2^4\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1326

約数の個数: 60

約数和(自身を含む): 409816776

約数和(自身を除く): 229008344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 211, 392, 422, 784, 844, 1093, 1477, 1688, 2186, 2954, 3376, 4372, 5908, 7651, 8744, 10339, 11816, 15302, 17488, 20678, 23632, 30604, 41356, 53557, 61208, 82712, 107114, 122416, 165424, 214228, 230623, 428456, 461246, 856912, 922492, 1614361, 1844984, 3228722, 3689968, 6457444, 11300527, 12914888, 22601054, 25829776, 45202108, 90404216, 180808432]

約数ペア:

[(1, 180808432), (2, 90404216), (4, 45202108), (7, 25829776), (8, 22601054), (14, 12914888), (16, 11300527), (28, 6457444), (49, 3689968), (56, 3228722), (98, 1844984), (112, 1614361), (196, 922492), (211, 856912), (392, 461246), (422, 428456), (784, 230623), (844, 214228), (1093, 165424), (1477, 122416), (1688, 107114), (2186, 82712), (2954, 61208), (3376, 53557), (4372, 41356), (5908, 30604), (7651, 23632), (8744, 20678), (10339, 17488), (11816, 15302)]