156693017020

素因数分解:

$2^2\times 5^1\times {\mathrm{230221}}^1\times {\mathrm{34031}}^1$

素因数の和:264261

約数の個数: 24

約数和(自身を含む): 329066434368

約数和(自身を除く): 172373417348

約数列:

[1, 2, 4, 5, 10, 20, 34031, 68062, 136124, 170155, 230221, 340310, 460442, 680620, 920884, 1151105, 2302210, 4604420, 7834650851, 15669301702, 31338603404, 39173254255, 78346508510, 156693017020]

約数ペア:

[(1, 156693017020), (2, 78346508510), (4, 39173254255), (5, 31338603404), (10, 15669301702), (20, 7834650851), (34031, 4604420), (68062, 2302210), (136124, 1151105), (170155, 920884), (230221, 680620), (340310, 460442)]