164906198

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{1871}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 250159104

約数和(自身を除く): 85252906

約数列:

[1, 2, 127, 254, 347, 694, 1871, 3742, 44069, 88138, 237617, 475234, 649237, 1298474, 82453099, 164906198]

約数ペア:

[(1, 164906198), (2, 82453099), (127, 1298474), (254, 649237), (347, 475234), (694, 237617), (1871, 88138), (3742, 44069)]