160164718

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{35419}}^1$

素因数の和:35464

約数の個数: 32

約数和(自身を含む): 306028800

約数和(自身を除く): 145864082

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 35419, 70838, 247933, 495866, 602123, 672961, 1204246, 1345922, 4214861, 4710727, 8429722, 9421454, 11440337, 22880674, 80082359, 160164718]

約数ペア:

[(1, 160164718), (2, 80082359), (7, 22880674), (14, 11440337), (17, 9421454), (19, 8429722), (34, 4710727), (38, 4214861), (119, 1345922), (133, 1204246), (238, 672961), (266, 602123), (323, 495866), (646, 247933), (2261, 70838), (4522, 35419)]