157785616

素因数分解:

$2^4\times {\mathrm{2707}}^1\times {\mathrm{3643}}^1$

素因数の和:6358

約数の個数: 20

約数和(自身を含む): 305906512

約数和(自身を除く): 148120896

約数列:

[1, 2, 4, 8, 16, 2707, 3643, 5414, 7286, 10828, 14572, 21656, 29144, 43312, 58288, 9861601, 19723202, 39446404, 78892808, 157785616]

約数ペア:

[(1, 157785616), (2, 78892808), (4, 39446404), (8, 19723202), (16, 9861601), (2707, 58288), (3643, 43312), (5414, 29144), (7286, 21656), (10828, 14572)]