146439854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{154799}}^1$

素因数の和:154855

約数の個数: 16

約数和(自身を含む): 245203200

約数和(自身を除く): 98763346

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 154799, 309598, 1702789, 3405578, 6656357, 13312714, 73219927, 146439854]

約数ペア:

[(1, 146439854), (2, 73219927), (11, 13312714), (22, 6656357), (43, 3405578), (86, 1702789), (473, 309598), (946, 154799)]