160990902

素因数分解:

$2^1\times 3^6\times {\mathrm{110419}}^1$

素因数の和:110439

約数の個数: 28

約数和(自身を含む): 362067180

約数和(自身を除く): 201076278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 110419, 220838, 331257, 662514, 993771, 1987542, 2981313, 5962626, 8943939, 17887878, 26831817, 53663634, 80495451, 160990902]

約数ペア:

[(1, 160990902), (2, 80495451), (3, 53663634), (6, 26831817), (9, 17887878), (18, 8943939), (27, 5962626), (54, 2981313), (81, 1987542), (162, 993771), (243, 662514), (486, 331257), (729, 220838), (1458, 110419)]