165857296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{942371}}^1$

素因数の和:942390

約数の個数: 20

約数和(自身を含む): 350562384

約数和(自身を除く): 184705088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 942371, 1884742, 3769484, 7538968, 10366081, 15077936, 20732162, 41464324, 82928648, 165857296]

約数ペア:

[(1, 165857296), (2, 82928648), (4, 41464324), (8, 20732162), (11, 15077936), (16, 10366081), (22, 7538968), (44, 3769484), (88, 1884742), (176, 942371)]