143669816

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{485371}}^1$

素因数の和:485414

約数の個数: 16

約数和(自身を含む): 276662040

約数和(自身を除く): 132992224

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 485371, 970742, 1941484, 3882968, 17958727, 35917454, 71834908, 143669816]

約数ペア:

[(1, 143669816), (2, 71834908), (4, 35917454), (8, 17958727), (37, 3882968), (74, 1941484), (148, 970742), (296, 485371)]