158488382521

素因数分解:

$7^1\times {\mathrm{307}}^1\times {\mathrm{7193}}^1\times {\mathrm{10253}}^1$

素因数の和:17760

約数の個数: 16

約数和(自身を含む): 181762568064

約数和(自身を除く): 23274185543

約数列:

[1, 7, 307, 2149, 7193, 10253, 50351, 71771, 2208251, 3147671, 15457757, 22033697, 73749829, 516248803, 22641197503, 158488382521]

約数ペア:

[(1, 158488382521), (7, 22641197503), (307, 516248803), (2149, 73749829), (7193, 22033697), (10253, 15457757), (50351, 3147671), (71771, 2208251)]