157681194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2389109}}^1$

素因数の和:2389125

約数の個数: 16

約数和(自身を含む): 344031840

約数和(自身を除く): 186350646

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2389109, 4778218, 7167327, 14334654, 26280199, 52560398, 78840597, 157681194]

約数ペア:

[(1, 157681194), (2, 78840597), (3, 52560398), (6, 26280199), (11, 14334654), (22, 7167327), (33, 4778218), (66, 2389109)]