156745781719

素因数分解:

${\mathrm{61}}^2\times {\mathrm{311}}^1\times {\mathrm{135449}}^1$

素因数の和:135882

約数の個数: 12

約数和(自身を含む): 159871093200

約数和(自身を除く): 3125311481

約数列:

[1, 61, 311, 3721, 18971, 135449, 1157231, 8262389, 42124639, 504005729, 2569602979, 156745781719]

約数ペア:

[(1, 156745781719), (61, 2569602979), (311, 504005729), (3721, 42124639), (18971, 8262389), (135449, 1157231)]