126274316

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{104879}}^1$

素因数の和:104933

約数の個数: 24

約数和(自身を含む): 258424320

約数和(自身を除く): 132150004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 104879, 209758, 419516, 734153, 1468306, 2936612, 4509797, 9019594, 18039188, 31568579, 63137158, 126274316]

約数ペア:

[(1, 126274316), (2, 63137158), (4, 31568579), (7, 18039188), (14, 9019594), (28, 4509797), (43, 2936612), (86, 1468306), (172, 734153), (301, 419516), (602, 209758), (1204, 104879)]