165768290

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{152081}}^1$

素因数の和:152197

約数の個数: 16

約数和(自身を含む): 301122360

約数和(自身を除く): 135354070

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 152081, 304162, 760405, 1520810, 16576829, 33153658, 82884145, 165768290]

約数ペア:

[(1, 165768290), (2, 82884145), (5, 33153658), (10, 16576829), (109, 1520810), (218, 760405), (545, 304162), (1090, 152081)]