156980959844

素因数分解:

$2^2\times {\mathrm{253819}}^1\times {\mathrm{154619}}^1$

素因数の和:408442

約数の個数: 12

約数和(自身を含む): 274719538800

約数和(自身を除く): 117738578956

約数列:

[1, 2, 4, 154619, 253819, 309238, 507638, 618476, 1015276, 39245239961, 78490479922, 156980959844]

約数ペア:

[(1, 156980959844), (2, 78490479922), (4, 39245239961), (154619, 1015276), (253819, 618476), (309238, 507638)]