124251344

素因数分解:

$2^4\times 7^1\times {\mathrm{1109387}}^1$

素因数の和:1109402

約数の個数: 20

約数和(自身を含む): 275128224

約数和(自身を除く): 150876880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1109387, 2218774, 4437548, 7765709, 8875096, 15531418, 17750192, 31062836, 62125672, 124251344]

約数ペア:

[(1, 124251344), (2, 62125672), (4, 31062836), (7, 17750192), (8, 15531418), (14, 8875096), (16, 7765709), (28, 4437548), (56, 2218774), (112, 1109387)]