180641052

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{25999}}^1$

素因数の和:26202

約数の個数: 36

約数和(自身を含む): 459004000

約数和(自身を除く): 278362948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 25999, 51998, 77997, 103996, 155994, 233991, 311988, 467982, 935964, 5017807, 10035614, 15053421, 20071228, 30106842, 45160263, 60213684, 90320526, 180641052]

約数ペア:

[(1, 180641052), (2, 90320526), (3, 60213684), (4, 45160263), (6, 30106842), (9, 20071228), (12, 15053421), (18, 10035614), (36, 5017807), (193, 935964), (386, 467982), (579, 311988), (772, 233991), (1158, 155994), (1737, 103996), (2316, 77997), (3474, 51998), (6948, 25999)]