135328004

素因数分解:

$2^2\times 7^2\times {\mathrm{690449}}^1$

素因数の和:690467

約数の個数: 18

約数和(自身を含む): 275489550

約数和(自身を除く): 140161546

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 690449, 1380898, 2761796, 4833143, 9666286, 19332572, 33832001, 67664002, 135328004]

約数ペア:

[(1, 135328004), (2, 67664002), (4, 33832001), (7, 19332572), (14, 9666286), (28, 4833143), (49, 2761796), (98, 1380898), (196, 690449)]