331159136

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{134399}}^1$

素因数の和:134427

約数の個数: 48

約数和(自身を含む): 812851200

約数和(自身を除く): 481692064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 134399, 268798, 537596, 940793, 1075192, 1478389, 1881586, 2150384, 2956778, 3763172, 4300768, 5913556, 7526344, 10348723, 11827112, 15052688, 20697446, 23654224, 30105376, 41394892, 47308448, 82789784, 165579568, 331159136]

約数ペア:

[(1, 331159136), (2, 165579568), (4, 82789784), (7, 47308448), (8, 41394892), (11, 30105376), (14, 23654224), (16, 20697446), (22, 15052688), (28, 11827112), (32, 10348723), (44, 7526344), (56, 5913556), (77, 4300768), (88, 3763172), (112, 2956778), (154, 2150384), (176, 1881586), (224, 1478389), (308, 1075192), (352, 940793), (616, 537596), (1232, 268798), (2464, 134399)]