130772768

素因数分解:

$2^5\times 7^2\times {\mathrm{83401}}^1$

素因数の和:83425

約数の個数: 36

約数和(自身を含む): 299496582

約数和(自身を除く): 168723814

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 83401, 166802, 333604, 583807, 667208, 1167614, 1334416, 2335228, 2668832, 4086649, 4670456, 8173298, 9340912, 16346596, 18681824, 32693192, 65386384, 130772768]

約数ペア:

[(1, 130772768), (2, 65386384), (4, 32693192), (7, 18681824), (8, 16346596), (14, 9340912), (16, 8173298), (28, 4670456), (32, 4086649), (49, 2668832), (56, 2335228), (98, 1334416), (112, 1167614), (196, 667208), (224, 583807), (392, 333604), (784, 166802), (1568, 83401)]