157149391

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{8849}}^1$

素因数の和:8958

約数の個数: 16

約数和(自身を含む): 186912000

約数和(自身を除く): 29762609

約数列:

[1, 7, 43, 59, 301, 413, 2537, 8849, 17759, 61943, 380507, 522091, 2663549, 3654637, 22449913, 157149391]

約数ペア:

[(1, 157149391), (7, 22449913), (43, 3654637), (59, 2663549), (301, 522091), (413, 380507), (2537, 61943), (8849, 17759)]