169128218

素因数分解:

$2^1\times 7^1\times {\mathrm{3137}}^1\times {\mathrm{3851}}^1$

素因数の和:6997

約数の個数: 16

約数和(自身を含む): 290101824

約数和(自身を除く): 120973606

約数列:

[1, 2, 7, 14, 3137, 3851, 6274, 7702, 21959, 26957, 43918, 53914, 12080587, 24161174, 84564109, 169128218]

約数ペア:

[(1, 169128218), (2, 84564109), (7, 24161174), (14, 12080587), (3137, 53914), (3851, 43918), (6274, 26957), (7702, 21959)]