162574199908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{991306097}}^1$

素因数の和:991306142

約数の個数: 12

約数和(自身を含む): 291443992812

約数和(自身を除く): 128869792904

約数列:

[1, 2, 4, 41, 82, 164, 991306097, 1982612194, 3965224388, 40643549977, 81287099954, 162574199908]

約数ペア:

[(1, 162574199908), (2, 81287099954), (4, 40643549977), (41, 3965224388), (82, 1982612194), (164, 991306097)]