157026444496

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{23422799}}^1$

素因数の和:23423226

約数の個数: 20

約数和(自身を含む): 304964856000

約数和(自身を除く): 147938411504

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 23422799, 46845598, 93691196, 187382392, 374764784, 9814152781, 19628305562, 39256611124, 78513222248, 157026444496]

約数ペア:

[(1, 157026444496), (2, 78513222248), (4, 39256611124), (8, 19628305562), (16, 9814152781), (419, 374764784), (838, 187382392), (1676, 93691196), (3352, 46845598), (6704, 23422799)]