143441158

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{144307}}^1$

素因数の和:144387

約数の個数: 16

約数和(自身を含む): 249364224

約数和(自身を除く): 105923066

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 144307, 288614, 1010149, 2020298, 10245797, 20491594, 71720579, 143441158]

約数ペア:

[(1, 143441158), (2, 71720579), (7, 20491594), (14, 10245797), (71, 2020298), (142, 1010149), (497, 288614), (994, 144307)]