152849552

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{42839}}^1$

素因数の和:43070

約数の個数: 20

約数和(自身を含む): 297480960

約数和(自身を除く): 144631408

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 42839, 85678, 171356, 342712, 685424, 9553097, 19106194, 38212388, 76424776, 152849552]

約数ペア:

[(1, 152849552), (2, 76424776), (4, 38212388), (8, 19106194), (16, 9553097), (223, 685424), (446, 342712), (892, 171356), (1784, 85678), (3568, 42839)]