172740276

素因数分解:

$2^2\times 3^4\times {\mathrm{533149}}^1$

素因数の和:533165

約数の個数: 30

約数和(自身を含む): 451578050

約数和(自身を除く): 278837774

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 533149, 1066298, 1599447, 2132596, 3198894, 4798341, 6397788, 9596682, 14395023, 19193364, 28790046, 43185069, 57580092, 86370138, 172740276]

約数ペア:

[(1, 172740276), (2, 86370138), (3, 57580092), (4, 43185069), (6, 28790046), (9, 19193364), (12, 14395023), (18, 9596682), (27, 6397788), (36, 4798341), (54, 3198894), (81, 2132596), (108, 1599447), (162, 1066298), (324, 533149)]