164849470

素因数分解:

$2^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{8537}}^1$

素因数の和:10475

約数の個数: 16

約数和(自身を含む): 296917488

約数和(自身を除く): 132068018

約数列:

[1, 2, 5, 10, 1931, 3862, 8537, 9655, 17074, 19310, 42685, 85370, 16484947, 32969894, 82424735, 164849470]

約数ペア:

[(1, 164849470), (2, 82424735), (5, 32969894), (10, 16484947), (1931, 85370), (3862, 42685), (8537, 19310), (9655, 17074)]