157025246

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{85619}}^1$

素因数の和:85759

約数の個数: 16

約数和(自身を含む): 271244160

約数和(自身を除く): 114218914

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 85619, 171238, 599333, 1198666, 11216089, 22432178, 78512623, 157025246]

約数ペア:

[(1, 157025246), (2, 78512623), (7, 22432178), (14, 11216089), (131, 1198666), (262, 599333), (917, 171238), (1834, 85619)]