142363910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{84239}}^1$

素因数の和:84272

約数の個数: 24

約数和(自身を含む): 277486560

約数和(自身を除く): 135122650

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 84239, 168478, 421195, 842390, 1095107, 2190214, 5475535, 10951070, 14236391, 28472782, 71181955, 142363910]

約数ペア:

[(1, 142363910), (2, 71181955), (5, 28472782), (10, 14236391), (13, 10951070), (26, 5475535), (65, 2190214), (130, 1095107), (169, 842390), (338, 421195), (845, 168478), (1690, 84239)]