164048930

素因数分解:

$2^1\times 5^1\times {\mathrm{2543}}^1\times {\mathrm{6451}}^1$

素因数の和:9001

約数の個数: 16

約数和(自身を含む): 295449984

約数和(自身を除く): 131401054

約数列:

[1, 2, 5, 10, 2543, 5086, 6451, 12715, 12902, 25430, 32255, 64510, 16404893, 32809786, 82024465, 164048930]

約数ペア:

[(1, 164048930), (2, 82024465), (5, 32809786), (10, 16404893), (2543, 64510), (5086, 32255), (6451, 25430), (12715, 12902)]