157040855086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257993}}^1\times {\mathrm{17903}}^1$

素因数の和:275915

約数の個数: 16

約数和(自身を含む): 249432727104

約数和(自身を除く): 92391872018

約数列:

[1, 2, 17, 34, 17903, 35806, 257993, 304351, 515986, 608702, 4385881, 8771762, 4618848679, 9237697358, 78520427543, 157040855086]

約数ペア:

[(1, 157040855086), (2, 78520427543), (17, 9237697358), (34, 4618848679), (17903, 8771762), (35806, 4385881), (257993, 608702), (304351, 515986)]