260147104

素因数分解:

$2^5\times 7^1\times {\mathrm{1161371}}^1$

素因数の和:1161388

約数の個数: 24

約数和(自身を含む): 585331488

約数和(自身を除く): 325184384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1161371, 2322742, 4645484, 8129597, 9290968, 16259194, 18581936, 32518388, 37163872, 65036776, 130073552, 260147104]

約数ペア:

[(1, 260147104), (2, 130073552), (4, 65036776), (7, 37163872), (8, 32518388), (14, 18581936), (16, 16259194), (28, 9290968), (32, 8129597), (56, 4645484), (112, 2322742), (224, 1161371)]