124168048

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{21617}}^1$

素因数の和:21984

約数の個数: 20

約数和(自身を含む): 241256880

約数和(自身を除く): 117088832

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 21617, 43234, 86468, 172936, 345872, 7760503, 15521006, 31042012, 62084024, 124168048]

約数ペア:

[(1, 124168048), (2, 62084024), (4, 31042012), (8, 15521006), (16, 7760503), (359, 345872), (718, 172936), (1436, 86468), (2872, 43234), (5744, 21617)]