173256984

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{7591}}^1$

素因数の和:7920

約数の個数: 48

約数和(自身を含む): 470779920

約数和(自身を除く): 297522936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7591, 7608, 11412, 15182, 22773, 22824, 30364, 45546, 60728, 68319, 91092, 136638, 182184, 273276, 546552, 2406347, 4812694, 7219041, 9625388, 14438082, 19250776, 21657123, 28876164, 43314246, 57752328, 86628492, 173256984]

約数ペア:

[(1, 173256984), (2, 86628492), (3, 57752328), (4, 43314246), (6, 28876164), (8, 21657123), (9, 19250776), (12, 14438082), (18, 9625388), (24, 7219041), (36, 4812694), (72, 2406347), (317, 546552), (634, 273276), (951, 182184), (1268, 136638), (1902, 91092), (2536, 68319), (2853, 60728), (3804, 45546), (5706, 30364), (7591, 22824), (7608, 22773), (11412, 15182)]