125502136

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2543}}^1$

素因数の和:2779

約数の個数: 32

約数和(自身を含む): 244224000

約数和(自身を除く): 118721864

約数列:

[1, 2, 4, 8, 31, 62, 124, 199, 248, 398, 796, 1592, 2543, 5086, 6169, 10172, 12338, 20344, 24676, 49352, 78833, 157666, 315332, 506057, 630664, 1012114, 2024228, 4048456, 15687767, 31375534, 62751068, 125502136]

約数ペア:

[(1, 125502136), (2, 62751068), (4, 31375534), (8, 15687767), (31, 4048456), (62, 2024228), (124, 1012114), (199, 630664), (248, 506057), (398, 315332), (796, 157666), (1592, 78833), (2543, 49352), (5086, 24676), (6169, 20344), (10172, 12338)]