160986616

素因数分解:

$2^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5903}}^1$

素因数の和:6403

約数の個数: 32

約数和(自身を含む): 345738240

約数和(自身を除く): 184751624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487, 974, 1948, 3409, 3896, 5903, 6818, 11806, 13636, 23612, 27272, 41321, 47224, 82642, 165284, 330568, 2874761, 5749522, 11499044, 20123327, 22998088, 40246654, 80493308, 160986616]

約数ペア:

[(1, 160986616), (2, 80493308), (4, 40246654), (7, 22998088), (8, 20123327), (14, 11499044), (28, 5749522), (56, 2874761), (487, 330568), (974, 165284), (1948, 82642), (3409, 47224), (3896, 41321), (5903, 27272), (6818, 23612), (11806, 13636)]