140813288

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{228593}}^1$

素因数の和:228617

約数の個数: 32

約数和(自身を含む): 329175360

約数和(自身を除く): 188362072

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 228593, 457186, 914372, 1600151, 1828744, 2514523, 3200302, 5029046, 6400604, 10058092, 12801208, 17601661, 20116184, 35203322, 70406644, 140813288]

約数ペア:

[(1, 140813288), (2, 70406644), (4, 35203322), (7, 20116184), (8, 17601661), (11, 12801208), (14, 10058092), (22, 6400604), (28, 5029046), (44, 3200302), (56, 2514523), (77, 1828744), (88, 1600151), (154, 914372), (308, 457186), (616, 228593)]