138626096

素因数分解:

$2^4\times 7^2\times {\mathrm{176819}}^1$

素因数の和:176841

約数の個数: 30

約数和(自身を含む): 312440940

約数和(自身を除く): 173814844

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 176819, 353638, 707276, 1237733, 1414552, 2475466, 2829104, 4950932, 8664131, 9901864, 17328262, 19803728, 34656524, 69313048, 138626096]

約数ペア:

[(1, 138626096), (2, 69313048), (4, 34656524), (7, 19803728), (8, 17328262), (14, 9901864), (16, 8664131), (28, 4950932), (49, 2829104), (56, 2475466), (98, 1414552), (112, 1237733), (196, 707276), (392, 353638), (784, 176819)]