128528246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{834599}}^1$

素因数の和:834619

約数の個数: 16

約数和(自身を含む): 240364800

約数和(自身を除く): 111836554

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 834599, 1669198, 5842193, 9180589, 11684386, 18361178, 64264123, 128528246]

約数ペア:

[(1, 128528246), (2, 64264123), (7, 18361178), (11, 11684386), (14, 9180589), (22, 5842193), (77, 1669198), (154, 834599)]