155543374

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{84811}}^1$

素因数の和:84951

約数の個数: 16

約数和(自身を含む): 268684416

約数和(自身を除く): 113141042

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 84811, 169622, 593677, 1187354, 11110241, 22220482, 77771687, 155543374]

約数ペア:

[(1, 155543374), (2, 77771687), (7, 22220482), (14, 11110241), (131, 1187354), (262, 593677), (917, 169622), (1834, 84811)]