138640014

素因数分解:

$2^1\times 3^2\times {\mathrm{607}}^1\times {\mathrm{12689}}^1$

素因数の和:13304

約数の個数: 24

約数和(自身を含む): 300905280

約数和(自身を除く): 162265266

約数列:

[1, 2, 3, 6, 9, 18, 607, 1214, 1821, 3642, 5463, 10926, 12689, 25378, 38067, 76134, 114201, 228402, 7702223, 15404446, 23106669, 46213338, 69320007, 138640014]

約数ペア:

[(1, 138640014), (2, 69320007), (3, 46213338), (6, 23106669), (9, 15404446), (18, 7702223), (607, 228402), (1214, 114201), (1821, 76134), (3642, 38067), (5463, 25378), (10926, 12689)]