138068186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{23473}}^1$

素因数の和:23665

約数の個数: 16

約数和(自身を含む): 220561704

約数和(自身を除く): 82493518

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 23473, 46946, 399041, 798082, 4060829, 8121658, 69034093, 138068186]

約数ペア:

[(1, 138068186), (2, 69034093), (17, 8121658), (34, 4060829), (173, 798082), (346, 399041), (2941, 46946), (5882, 23473)]