125539876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9479}}^1$

素因数の和:9544

約数の個数: 48

約数和(自身を含む): 280304640

約数和(自身を除く): 154764764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6622, 9479, 13244, 18958, 37916, 66353, 104269, 132706, 208538, 265412, 407597, 417076, 729883, 815194, 1459766, 1630388, 2853179, 2919532, 4483567, 5706358, 8967134, 11412716, 17934268, 31384969, 62769938, 125539876]

約数ペア:

[(1, 125539876), (2, 62769938), (4, 31384969), (7, 17934268), (11, 11412716), (14, 8967134), (22, 5706358), (28, 4483567), (43, 2919532), (44, 2853179), (77, 1630388), (86, 1459766), (154, 815194), (172, 729883), (301, 417076), (308, 407597), (473, 265412), (602, 208538), (946, 132706), (1204, 104269), (1892, 66353), (3311, 37916), (6622, 18958), (9479, 13244)]