126851956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2963}}^1$

素因数の和:3124

約数の個数: 48

約数和(自身を含む): 278853120

約数和(自身を除く): 152001164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 278, 308, 556, 973, 1529, 1946, 2963, 3058, 3892, 5926, 6116, 10703, 11852, 20741, 21406, 32593, 41482, 42812, 65186, 82964, 130372, 228151, 411857, 456302, 823714, 912604, 1647428, 2882999, 4530427, 5765998, 9060854, 11531996, 18121708, 31712989, 63425978, 126851956]

約数ペア:

[(1, 126851956), (2, 63425978), (4, 31712989), (7, 18121708), (11, 11531996), (14, 9060854), (22, 5765998), (28, 4530427), (44, 2882999), (77, 1647428), (139, 912604), (154, 823714), (278, 456302), (308, 411857), (556, 228151), (973, 130372), (1529, 82964), (1946, 65186), (2963, 42812), (3058, 41482), (3892, 32593), (5926, 21406), (6116, 20741), (10703, 11852)]