139068912

素因数分解:

$2^4\times 3^1\times {\mathrm{2897269}}^1$

素因数の和:2897280

約数の個数: 20

約数和(自身を含む): 359261480

約数和(自身を除く): 220192568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2897269, 5794538, 8691807, 11589076, 17383614, 23178152, 34767228, 46356304, 69534456, 139068912]

約数ペア:

[(1, 139068912), (2, 69534456), (3, 46356304), (4, 34767228), (6, 23178152), (8, 17383614), (12, 11589076), (16, 8691807), (24, 5794538), (48, 2897269)]