122925488

素因数分解:

$2^4\times 7^1\times {\mathrm{1097549}}^1$

素因数の和:1097564

約数の個数: 20

約数和(自身を含む): 272192400

約数和(自身を除く): 149266912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1097549, 2195098, 4390196, 7682843, 8780392, 15365686, 17560784, 30731372, 61462744, 122925488]

約数ペア:

[(1, 122925488), (2, 61462744), (4, 30731372), (7, 17560784), (8, 15365686), (14, 8780392), (16, 7682843), (28, 4390196), (56, 2195098), (112, 1097549)]