157315518

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{514103}}^1$

素因数の和:514128

約数の個数: 24

約数和(自身を含む): 360901008

約数和(自身を除く): 203585490

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 514103, 1028206, 1542309, 3084618, 4626927, 8739751, 9253854, 17479502, 26219253, 52438506, 78657759, 157315518]

約数ペア:

[(1, 157315518), (2, 78657759), (3, 52438506), (6, 26219253), (9, 17479502), (17, 9253854), (18, 8739751), (34, 4626927), (51, 3084618), (102, 1542309), (153, 1028206), (306, 514103)]