156930012292

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{61205153}}^1$

素因数の和:61205798

約数の個数: 12

約数和(自身を含む): 275055962076

約数和(自身を除く): 118125949784

約数列:

[1, 2, 4, 641, 1282, 2564, 61205153, 122410306, 244820612, 39232503073, 78465006146, 156930012292]

約数ペア:

[(1, 156930012292), (2, 78465006146), (4, 39232503073), (641, 244820612), (1282, 122410306), (2564, 61205153)]