157470566982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1381320763}}^1$

素因数の和:1381320787

約数の個数: 16

約数和(自身を含む): 331516983360

約数和(自身を除く): 174046416378

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1381320763, 2762641526, 4143962289, 8287924578, 26245094497, 52490188994, 78735283491, 157470566982]

約数ペア:

[(1, 157470566982), (2, 78735283491), (3, 52490188994), (6, 26245094497), (19, 8287924578), (38, 4143962289), (57, 2762641526), (114, 1381320763)]