136307788

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{479957}}^1$

素因数の和:480032

約数の個数: 12

約数和(自身を含む): 241898832

約数和(自身を除く): 105591044

約数列:

[1, 2, 4, 71, 142, 284, 479957, 959914, 1919828, 34076947, 68153894, 136307788]

約数ペア:

[(1, 136307788), (2, 68153894), (4, 34076947), (71, 1919828), (142, 959914), (284, 479957)]