132080284

素因数分解:

$2^2\times 7^2\times {\mathrm{673879}}^1$

素因数の和:673897

約数の個数: 18

約数和(自身を含む): 268878120

約数和(自身を除く): 136797836

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 673879, 1347758, 2695516, 4717153, 9434306, 18868612, 33020071, 66040142, 132080284]

約数ペア:

[(1, 132080284), (2, 66040142), (4, 33020071), (7, 18868612), (14, 9434306), (28, 4717153), (49, 2695516), (98, 1347758), (196, 673879)]