121025968

素因数分解:

$2^4\times 7^1\times {\mathrm{1080589}}^1$

素因数の和:1080604

約数の個数: 20

約数和(自身を含む): 267986320

約数和(自身を除く): 146960352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1080589, 2161178, 4322356, 7564123, 8644712, 15128246, 17289424, 30256492, 60512984, 121025968]

約数ペア:

[(1, 121025968), (2, 60512984), (4, 30256492), (7, 17289424), (8, 15128246), (14, 8644712), (16, 7564123), (28, 4322356), (56, 2161178), (112, 1080589)]