131278464

素因数分解:

$2^7\times 3^2\times {\mathrm{113957}}^1$

素因数の和:113977

約数の個数: 48

約数和(自身を含む): 377770770

約数和(自身を除く): 246492306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 113957, 227914, 341871, 455828, 683742, 911656, 1025613, 1367484, 1823312, 2051226, 2734968, 3646624, 4102452, 5469936, 7293248, 8204904, 10939872, 14586496, 16409808, 21879744, 32819616, 43759488, 65639232, 131278464]

約数ペア:

[(1, 131278464), (2, 65639232), (3, 43759488), (4, 32819616), (6, 21879744), (8, 16409808), (9, 14586496), (12, 10939872), (16, 8204904), (18, 7293248), (24, 5469936), (32, 4102452), (36, 3646624), (48, 2734968), (64, 2051226), (72, 1823312), (96, 1367484), (128, 1025613), (144, 911656), (192, 683742), (288, 455828), (384, 341871), (576, 227914), (1152, 113957)]