129229968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2767}}^1$

素因数の和:2924

約数の個数: 80

約数和(自身を含む): 384419840

約数和(自身を除く): 255189872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2767, 2919, 3336, 3892, 5534, 5838, 6672, 7784, 8301, 11068, 11676, 15568, 16602, 19369, 22136, 23352, 33204, 38738, 44272, 46704, 58107, 66408, 77476, 116214, 132816, 154952, 232428, 309904, 384613, 464856, 769226, 929712, 1153839, 1538452, 2307678, 2692291, 3076904, 4615356, 5384582, 6153808, 8076873, 9230712, 10769164, 16153746, 18461424, 21538328, 32307492, 43076656, 64614984, 129229968]

約数ペア:

[(1, 129229968), (2, 64614984), (3, 43076656), (4, 32307492), (6, 21538328), (7, 18461424), (8, 16153746), (12, 10769164), (14, 9230712), (16, 8076873), (21, 6153808), (24, 5384582), (28, 4615356), (42, 3076904), (48, 2692291), (56, 2307678), (84, 1538452), (112, 1153839), (139, 929712), (168, 769226), (278, 464856), (336, 384613), (417, 309904), (556, 232428), (834, 154952), (973, 132816), (1112, 116214), (1668, 77476), (1946, 66408), (2224, 58107), (2767, 46704), (2919, 44272), (3336, 38738), (3892, 33204), (5534, 23352), (5838, 22136), (6672, 19369), (7784, 16602), (8301, 15568), (11068, 11676)]