142719516

素因数分解:

$2^2\times 3^3\times {\mathrm{1321477}}^1$

素因数の和:1321490

約数の個数: 24

約数和(自身を含む): 370013840

約数和(自身を除く): 227294324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1321477, 2642954, 3964431, 5285908, 7928862, 11893293, 15857724, 23786586, 35679879, 47573172, 71359758, 142719516]

約数ペア:

[(1, 142719516), (2, 71359758), (3, 47573172), (4, 35679879), (6, 23786586), (9, 15857724), (12, 11893293), (18, 7928862), (27, 5285908), (36, 3964431), (54, 2642954), (108, 1321477)]