161011004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{522763}}^1$

素因数の和:522785

約数の個数: 24

約数和(自身を含む): 351297408

約数和(自身を除く): 190286404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 522763, 1045526, 2091052, 3659341, 5750393, 7318682, 11500786, 14637364, 23001572, 40252751, 80505502, 161011004]

約数ペア:

[(1, 161011004), (2, 80505502), (4, 40252751), (7, 23001572), (11, 14637364), (14, 11500786), (22, 7318682), (28, 5750393), (44, 3659341), (77, 2091052), (154, 1045526), (308, 522763)]