161796

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 384160

約数和(自身を除く): 222364

約数列:

[1, 2, 3, 4, 6, 12, 97, 139, 194, 278, 291, 388, 417, 556, 582, 834, 1164, 1668, 13483, 26966, 40449, 53932, 80898, 161796]

約数ペア:

[(1, 161796), (2, 80898), (3, 53932), (4, 40449), (6, 26966), (12, 13483), (97, 1668), (139, 1164), (194, 834), (278, 582), (291, 556), (388, 417)]