142509618

素因数分解:

$2^1\times 3^4\times {\mathrm{879689}}^1$

素因数の和:879703

約数の個数: 20

約数和(自身を含む): 319327470

約数和(自身を除く): 176817852

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 879689, 1759378, 2639067, 5278134, 7917201, 15834402, 23751603, 47503206, 71254809, 142509618]

約数ペア:

[(1, 142509618), (2, 71254809), (3, 47503206), (6, 23751603), (9, 15834402), (18, 7917201), (27, 5278134), (54, 2639067), (81, 1759378), (162, 879689)]