142351330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1294103}}^1$

素因数の和:1294121

約数の個数: 16

約数和(自身を含む): 279526464

約数和(自身を除く): 137175134

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1294103, 2588206, 6470515, 12941030, 14235133, 28470266, 71175665, 142351330]

約数ペア:

[(1, 142351330), (2, 71175665), (5, 28470266), (10, 14235133), (11, 12941030), (22, 6470515), (55, 2588206), (110, 1294103)]