137005528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1556881}}^1$

素因数の和:1556898

約数の個数: 16

約数和(自身を含む): 280238760

約数和(自身を除く): 143233232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1556881, 3113762, 6227524, 12455048, 17125691, 34251382, 68502764, 137005528]

約数ペア:

[(1, 137005528), (2, 68502764), (4, 34251382), (8, 17125691), (11, 12455048), (22, 6227524), (44, 3113762), (88, 1556881)]