138336876

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{11971}}^1$

素因数の和:12091

約数の個数: 48

約数和(自身を含む): 362033280

約数和(自身を除く): 223696404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 11971, 23942, 35913, 47884, 71826, 107739, 143652, 215478, 323217, 430956, 646434, 1280897, 1292868, 2561794, 3842691, 5123588, 7685382, 11528073, 15370764, 23056146, 34584219, 46112292, 69168438, 138336876]

約数ペア:

[(1, 138336876), (2, 69168438), (3, 46112292), (4, 34584219), (6, 23056146), (9, 15370764), (12, 11528073), (18, 7685382), (27, 5123588), (36, 3842691), (54, 2561794), (107, 1292868), (108, 1280897), (214, 646434), (321, 430956), (428, 323217), (642, 215478), (963, 143652), (1284, 107739), (1926, 71826), (2889, 47884), (3852, 35913), (5778, 23942), (11556, 11971)]