141210272

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^2$

素因数の和:278

約数の個数: 72

約数和(自身を含む): 325823904

約数和(自身を除く): 184613632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 97, 112, 134, 194, 224, 268, 388, 469, 536, 679, 776, 938, 1072, 1358, 1552, 1876, 2144, 2716, 3104, 3752, 5432, 6499, 7504, 9409, 10864, 12998, 15008, 18818, 21728, 25996, 37636, 45493, 51992, 65863, 75272, 90986, 103984, 131726, 150544, 181972, 207968, 263452, 301088, 363944, 526904, 630403, 727888, 1053808, 1260806, 1455776, 2107616, 2521612, 4412821, 5043224, 8825642, 10086448, 17651284, 20172896, 35302568, 70605136, 141210272]

約数ペア:

[(1, 141210272), (2, 70605136), (4, 35302568), (7, 20172896), (8, 17651284), (14, 10086448), (16, 8825642), (28, 5043224), (32, 4412821), (56, 2521612), (67, 2107616), (97, 1455776), (112, 1260806), (134, 1053808), (194, 727888), (224, 630403), (268, 526904), (388, 363944), (469, 301088), (536, 263452), (679, 207968), (776, 181972), (938, 150544), (1072, 131726), (1358, 103984), (1552, 90986), (1876, 75272), (2144, 65863), (2716, 51992), (3104, 45493), (3752, 37636), (5432, 25996), (6499, 21728), (7504, 18818), (9409, 15008), (10864, 12998)]