159780018

素因数分解:

$2^1\times 3^1\times {\mathrm{2161}}^1\times {\mathrm{12323}}^1$

素因数の和:14489

約数の個数: 16

約数和(自身を含む): 319733856

約数和(自身を除く): 159953838

約数列:

[1, 2, 3, 6, 2161, 4322, 6483, 12323, 12966, 24646, 36969, 73938, 26630003, 53260006, 79890009, 159780018]

約数ペア:

[(1, 159780018), (2, 79890009), (3, 53260006), (6, 26630003), (2161, 73938), (4322, 36969), (6483, 24646), (12323, 12966)]