231066136

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{11243}}^1$

素因数の和:11623

約数の個数: 32

約数和(自身を含む): 496535040

約数和(自身を除く): 265468904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1468, 2569, 2936, 5138, 10276, 11243, 20552, 22486, 44972, 78701, 89944, 157402, 314804, 629608, 4126181, 8252362, 16504724, 28883267, 33009448, 57766534, 115533068, 231066136]

約数ペア:

[(1, 231066136), (2, 115533068), (4, 57766534), (7, 33009448), (8, 28883267), (14, 16504724), (28, 8252362), (56, 4126181), (367, 629608), (734, 314804), (1468, 157402), (2569, 89944), (2936, 78701), (5138, 44972), (10276, 22486), (11243, 20552)]