166408070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{978871}}^1$

素因数の和:978895

約数の個数: 16

約数和(自身を含む): 317154528

約数和(自身を除く): 150746458

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 978871, 1957742, 4894355, 9788710, 16640807, 33281614, 83204035, 166408070]

約数ペア:

[(1, 166408070), (2, 83204035), (5, 33281614), (10, 16640807), (17, 9788710), (34, 4894355), (85, 1957742), (170, 978871)]