180043514

素因数分解:

$2^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{13163}}^1$

素因数の和:14149

約数の個数: 16

約数和(自身を含む): 308985408

約数和(自身を除く): 128941894

約数列:

[1, 2, 7, 14, 977, 1954, 6839, 13163, 13678, 26326, 92141, 184282, 12860251, 25720502, 90021757, 180043514]

約数ペア:

[(1, 180043514), (2, 90021757), (7, 25720502), (14, 12860251), (977, 184282), (1954, 92141), (6839, 26326), (13163, 13678)]