120216208

素因数分解:

$2^4\times 7^2\times {\mathrm{153337}}^1$

素因数の和:153359

約数の個数: 30

約数和(自身を含む): 270948246

約数和(自身を除く): 150732038

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 153337, 306674, 613348, 1073359, 1226696, 2146718, 2453392, 4293436, 7513513, 8586872, 15027026, 17173744, 30054052, 60108104, 120216208]

約数ペア:

[(1, 120216208), (2, 60108104), (4, 30054052), (7, 17173744), (8, 15027026), (14, 8586872), (16, 7513513), (28, 4293436), (49, 2453392), (56, 2146718), (98, 1226696), (112, 1073359), (196, 613348), (392, 306674), (784, 153337)]