161332592

素因数分解:

$2^4\times {\mathrm{2777}}^1\times {\mathrm{3631}}^1$

素因数の和:6416

約数の個数: 20

約数和(自身を含む): 312780576

約数和(自身を除く): 151447984

約数列:

[1, 2, 4, 8, 16, 2777, 3631, 5554, 7262, 11108, 14524, 22216, 29048, 44432, 58096, 10083287, 20166574, 40333148, 80666296, 161332592]

約数ペア:

[(1, 161332592), (2, 80666296), (4, 40333148), (8, 20166574), (16, 10083287), (2777, 58096), (3631, 44432), (5554, 29048), (7262, 22216), (11108, 14524)]