161599689502

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{39980131}}^1$

素因数の和:39980223

約数の個数: 16

約数和(自身を含む): 253314116352

約数和(自身を除く): 91714426850

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 39980131, 79960262, 1719145633, 1879066157, 3438291266, 3758132314, 80799844751, 161599689502]

約数ペア:

[(1, 161599689502), (2, 80799844751), (43, 3758132314), (47, 3438291266), (86, 1879066157), (94, 1719145633), (2021, 79960262), (4042, 39980131)]