158097982

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{88919}}^1$

素因数の和:89055

約数の個数: 16

約数和(自身を含む): 273162240

約数和(自身を除く): 115064258

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 88919, 177838, 622433, 1244866, 11292713, 22585426, 79048991, 158097982]

約数ペア:

[(1, 158097982), (2, 79048991), (7, 22585426), (14, 11292713), (127, 1244866), (254, 622433), (889, 177838), (1778, 88919)]