139033792

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2659}}^1$

素因数の和:2733

約数の個数: 56

約数和(自身を含む): 297281600

約数和(自身を除く): 158247808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1216, 1376, 1634, 2659, 2752, 3268, 5318, 6536, 10636, 13072, 21272, 26144, 42544, 50521, 52288, 85088, 101042, 114337, 170176, 202084, 228674, 404168, 457348, 808336, 914696, 1616672, 1829392, 2172403, 3233344, 3658784, 4344806, 7317568, 8689612, 17379224, 34758448, 69516896, 139033792]

約数ペア:

[(1, 139033792), (2, 69516896), (4, 34758448), (8, 17379224), (16, 8689612), (19, 7317568), (32, 4344806), (38, 3658784), (43, 3233344), (64, 2172403), (76, 1829392), (86, 1616672), (152, 914696), (172, 808336), (304, 457348), (344, 404168), (608, 228674), (688, 202084), (817, 170176), (1216, 114337), (1376, 101042), (1634, 85088), (2659, 52288), (2752, 50521), (3268, 42544), (5318, 26144), (6536, 21272), (10636, 13072)]