144433894768

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{127142513}}^1$

素因数の和:127142592

約数の個数: 20

約数和(自身を含む): 283782091248

約数和(自身を除く): 139348196480

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 127142513, 254285026, 508570052, 1017140104, 2034280208, 9027118423, 18054236846, 36108473692, 72216947384, 144433894768]

約数ペア:

[(1, 144433894768), (2, 72216947384), (4, 36108473692), (8, 18054236846), (16, 9027118423), (71, 2034280208), (142, 1017140104), (284, 508570052), (568, 254285026), (1136, 127142513)]