124903936

素因数分解:

$2^9\times {\mathrm{243953}}^1$

素因数の和:243971

約数の個数: 20

約数和(自身を含む): 249564942

約数和(自身を除く): 124661006

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 243953, 487906, 975812, 1951624, 3903248, 7806496, 15612992, 31225984, 62451968, 124903936]

約数ペア:

[(1, 124903936), (2, 62451968), (4, 31225984), (8, 15612992), (16, 7806496), (32, 3903248), (64, 1951624), (128, 975812), (256, 487906), (512, 243953)]