161109708

素因数分解:

$2^2\times 3^1\times {\mathrm{13425809}}^1$

素因数の和:13425816

約数の個数: 12

約数和(自身を含む): 375922680

約数和(自身を除く): 214812972

約数列:

[1, 2, 3, 4, 6, 12, 13425809, 26851618, 40277427, 53703236, 80554854, 161109708]

約数ペア:

[(1, 161109708), (2, 80554854), (3, 53703236), (4, 40277427), (6, 26851618), (12, 13425809)]