140017814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67511}}^1$

素因数の和:67591

約数の個数: 16

約数和(自身を含む): 226030176

約数和(自身を除く): 86012362

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 67511, 135022, 1147687, 2295374, 4118171, 8236342, 70008907, 140017814]

約数ペア:

[(1, 140017814), (2, 70008907), (17, 8236342), (34, 4118171), (61, 2295374), (122, 1147687), (1037, 135022), (2074, 67511)]