173660148

素因数分解:

$2^2\times 3^2\times {\mathrm{2143}}^1\times {\mathrm{2251}}^1$

素因数の和:4404

約数の個数: 36

約数和(自身を含む): 439374208

約数和(自身を除く): 265714060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2143, 2251, 4286, 4502, 6429, 6753, 8572, 9004, 12858, 13506, 19287, 20259, 25716, 27012, 38574, 40518, 77148, 81036, 4823893, 9647786, 14471679, 19295572, 28943358, 43415037, 57886716, 86830074, 173660148]

約数ペア:

[(1, 173660148), (2, 86830074), (3, 57886716), (4, 43415037), (6, 28943358), (9, 19295572), (12, 14471679), (18, 9647786), (36, 4823893), (2143, 81036), (2251, 77148), (4286, 40518), (4502, 38574), (6429, 27012), (6753, 25716), (8572, 20259), (9004, 19287), (12858, 13506)]