160256572

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{41777}}^1$

素因数の和:41925

約数の個数: 24

約数和(自身を含む): 322860384

約数和(自身を除く): 162603812

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 41777, 83554, 167108, 292439, 584878, 1169756, 5723449, 11446898, 22893796, 40064143, 80128286, 160256572]

約数ペア:

[(1, 160256572), (2, 80128286), (4, 40064143), (7, 22893796), (14, 11446898), (28, 5723449), (137, 1169756), (274, 584878), (548, 292439), (959, 167108), (1918, 83554), (3836, 41777)]