149200126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{190793}}^1$

素因数の和:190835

約数の個数: 16

約数和(自身を含む): 247269024

約数和(自身を除く): 98068898

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 190793, 381586, 3243481, 4388239, 6486962, 8776478, 74600063, 149200126]

約数ペア:

[(1, 149200126), (2, 74600063), (17, 8776478), (23, 6486962), (34, 4388239), (46, 3243481), (391, 381586), (782, 190793)]