128846764802

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173647931}}^1$

素因数の和:173647993

約数の個数: 16

約数和(自身を含む): 225047719872

約数和(自身を除く): 96200955070

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 173647931, 347295862, 1215535517, 2431071034, 9203340343, 18406680686, 64423382401, 128846764802]

約数ペア:

[(1, 128846764802), (2, 64423382401), (7, 18406680686), (14, 9203340343), (53, 2431071034), (106, 1215535517), (371, 347295862), (742, 173647931)]