138565539802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{218887}}^1$

素因数の和:219382

約数の個数: 32

約数和(自身を含む): 225713803392

約数和(自身を除く): 87148263590

約数列:

[1, 2, 17, 34, 43, 86, 433, 731, 866, 1462, 7361, 14722, 18619, 37238, 218887, 316523, 437774, 633046, 3721079, 7442158, 9412141, 18824282, 94778071, 160006397, 189556142, 320012794, 1611227207, 3222454414, 4075457053, 8150914106, 69282769901, 138565539802]

約数ペア:

[(1, 138565539802), (2, 69282769901), (17, 8150914106), (34, 4075457053), (43, 3222454414), (86, 1611227207), (433, 320012794), (731, 189556142), (866, 160006397), (1462, 94778071), (7361, 18824282), (14722, 9412141), (18619, 7442158), (37238, 3721079), (218887, 633046), (316523, 437774)]