156987538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{5501}}^1$

素因数の和:6273

約数の個数: 16

約数和(自身を含む): 248250240

約数和(自身を除く): 91262702

約数列:

[1, 2, 19, 38, 751, 1502, 5501, 11002, 14269, 28538, 104519, 209038, 4131251, 8262502, 78493769, 156987538]

約数ペア:

[(1, 156987538), (2, 78493769), (19, 8262502), (38, 4131251), (751, 209038), (1502, 104519), (5501, 28538), (11002, 14269)]