166156776010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{386411107}}^1$

素因数の和:386411157

約数の個数: 16

約数和(自身を含む): 306037597536

約数和(自身を除く): 139880821526

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 386411107, 772822214, 1932055535, 3864111070, 16615677601, 33231355202, 83078388005, 166156776010]

約数ペア:

[(1, 166156776010), (2, 83078388005), (5, 33231355202), (10, 16615677601), (43, 3864111070), (86, 1932055535), (215, 772822214), (430, 386411107)]