128695966

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{224209}}^1$

素因数の和:224259

約数の個数: 16

約数和(自身を含む): 226003680

約数和(自身を除く): 97307714

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 224209, 448418, 1569463, 3138926, 9192569, 18385138, 64347983, 128695966]

約数ペア:

[(1, 128695966), (2, 64347983), (7, 18385138), (14, 9192569), (41, 3138926), (82, 1569463), (287, 448418), (574, 224209)]