161896678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{207029}}^1$

素因数の和:207071

約数の個数: 16

約数和(自身を含む): 268310880

約数和(自身を除く): 106414202

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 207029, 414058, 3519493, 4761667, 7038986, 9523334, 80948339, 161896678]

約数ペア:

[(1, 161896678), (2, 80948339), (17, 9523334), (23, 7038986), (34, 4761667), (46, 3519493), (391, 414058), (782, 207029)]