121859248

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25303}}^1$

素因数の和:25361

約数の個数: 40

約数和(自身を含む): 276117248

約数和(自身を除く): 154258000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 25303, 50606, 101212, 177121, 202424, 354242, 404848, 708484, 1088029, 1416968, 2176058, 2833936, 4352116, 7616203, 8704232, 15232406, 17408464, 30464812, 60929624, 121859248]

約数ペア:

[(1, 121859248), (2, 60929624), (4, 30464812), (7, 17408464), (8, 15232406), (14, 8704232), (16, 7616203), (28, 4352116), (43, 2833936), (56, 2176058), (86, 1416968), (112, 1088029), (172, 708484), (301, 404848), (344, 354242), (602, 202424), (688, 177121), (1204, 101212), (2408, 50606), (4816, 25303)]