144080270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{847531}}^1$

素因数の和:847555

約数の個数: 16

約数和(自身を含む): 274600368

約数和(自身を除く): 130520098

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 847531, 1695062, 4237655, 8475310, 14408027, 28816054, 72040135, 144080270]

約数ペア:

[(1, 144080270), (2, 72040135), (5, 28816054), (10, 14408027), (17, 8475310), (34, 4237655), (85, 1695062), (170, 847531)]