156044138

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{3769}}^1$

素因数の和:4061

約数の個数: 16

約数和(自身を含む): 237419520

約数和(自身を除く): 81375382

約数列:

[1, 2, 127, 163, 254, 326, 3769, 7538, 20701, 41402, 478663, 614347, 957326, 1228694, 78022069, 156044138]

約数ペア:

[(1, 156044138), (2, 78022069), (127, 1228694), (163, 957326), (254, 614347), (326, 478663), (3769, 41402), (7538, 20701)]