131532464

素因数分解:

$2^4\times 7^2\times {\mathrm{167771}}^1$

素因数の和:167793

約数の個数: 30

約数和(自身を含む): 296453124

約数和(自身を除く): 164920660

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 167771, 335542, 671084, 1174397, 1342168, 2348794, 2684336, 4697588, 8220779, 9395176, 16441558, 18790352, 32883116, 65766232, 131532464]

約数ペア:

[(1, 131532464), (2, 65766232), (4, 32883116), (7, 18790352), (8, 16441558), (14, 9395176), (16, 8220779), (28, 4697588), (49, 2684336), (56, 2348794), (98, 1342168), (112, 1174397), (196, 671084), (392, 335542), (784, 167771)]