128296105

素因数分解:

$5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{16007}}^1$

素因数の和:16248

約数の個数: 16

約数和(自身を含む): 176728320

約数和(自身を除く): 48432215

約数列:

[1, 5, 7, 35, 229, 1145, 1603, 8015, 16007, 80035, 112049, 560245, 3665603, 18328015, 25659221, 128296105]

約数ペア:

[(1, 128296105), (5, 25659221), (7, 18328015), (35, 3665603), (229, 560245), (1145, 112049), (1603, 80035), (8015, 16007)]