164665898

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{6703}}^1$

素因数の和:6949

約数の個数: 16

約数和(自身を含む): 251963136

約数和(自身を除く): 87297238

約数列:

[1, 2, 71, 142, 173, 346, 6703, 12283, 13406, 24566, 475913, 951826, 1159619, 2319238, 82332949, 164665898]

約数ペア:

[(1, 164665898), (2, 82332949), (71, 2319238), (142, 1159619), (173, 951826), (346, 475913), (6703, 24566), (12283, 13406)]