121951242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7621}}^1$

素因数の和:7763

約数の個数: 48

約数和(自身を含む): 304392192

約数和(自身を除く): 182440950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 7621, 8001, 15242, 16002, 22863, 45726, 53347, 68589, 106694, 137178, 160041, 320082, 480123, 960246, 967867, 1935734, 2903601, 5807202, 6775069, 8710803, 13550138, 17421606, 20325207, 40650414, 60975621, 121951242]

約数ペア:

[(1, 121951242), (2, 60975621), (3, 40650414), (6, 20325207), (7, 17421606), (9, 13550138), (14, 8710803), (18, 6775069), (21, 5807202), (42, 2903601), (63, 1935734), (126, 967867), (127, 960246), (254, 480123), (381, 320082), (762, 160041), (889, 137178), (1143, 106694), (1778, 68589), (2286, 53347), (2667, 45726), (5334, 22863), (7621, 16002), (8001, 15242)]