149843904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{111491}}^1$

素因数の和:111513

約数の個数: 56

約数和(自身を含む): 453103488

約数和(自身を除く): 303259584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 111491, 222982, 334473, 445964, 668946, 780437, 891928, 1337892, 1560874, 1783856, 2341311, 2675784, 3121748, 3567712, 4682622, 5351568, 6243496, 7135424, 9365244, 10703136, 12486992, 18730488, 21406272, 24973984, 37460976, 49947968, 74921952, 149843904]

約数ペア:

[(1, 149843904), (2, 74921952), (3, 49947968), (4, 37460976), (6, 24973984), (7, 21406272), (8, 18730488), (12, 12486992), (14, 10703136), (16, 9365244), (21, 7135424), (24, 6243496), (28, 5351568), (32, 4682622), (42, 3567712), (48, 3121748), (56, 2675784), (64, 2341311), (84, 1783856), (96, 1560874), (112, 1337892), (168, 891928), (192, 780437), (224, 668946), (336, 445964), (448, 334473), (672, 222982), (1344, 111491)]