165724986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{3019}}^1$

素因数の和:4338

約数の個数: 32

約数和(自身を含む): 379215360

約数和(自身を除く): 213490374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1307, 2614, 3019, 3921, 6038, 7842, 9057, 9149, 18114, 18298, 21133, 27447, 42266, 54894, 63399, 126798, 3945833, 7891666, 11837499, 23674998, 27620831, 55241662, 82862493, 165724986]

約数ペア:

[(1, 165724986), (2, 82862493), (3, 55241662), (6, 27620831), (7, 23674998), (14, 11837499), (21, 7891666), (42, 3945833), (1307, 126798), (2614, 63399), (3019, 54894), (3921, 42266), (6038, 27447), (7842, 21133), (9057, 18298), (9149, 18114)]