143306668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2107451}}^1$

素因数の和:2107472

約数の個数: 12

約数和(自身を含む): 265538952

約数和(自身を除く): 122232284

約数列:

[1, 2, 4, 17, 34, 68, 2107451, 4214902, 8429804, 35826667, 71653334, 143306668]

約数ペア:

[(1, 143306668), (2, 71653334), (4, 35826667), (17, 8429804), (34, 4214902), (68, 2107451)]