168138328

素因数分解:

$2^3\times {\mathrm{3259}}^1\times {\mathrm{6449}}^1$

素因数の和:9714

約数の個数: 16

約数和(自身を含む): 315405000

約数和(自身を除く): 147266672

約数列:

[1, 2, 4, 8, 3259, 6449, 6518, 12898, 13036, 25796, 26072, 51592, 21017291, 42034582, 84069164, 168138328]

約数ペア:

[(1, 168138328), (2, 84069164), (4, 42034582), (8, 21017291), (3259, 51592), (6449, 26072), (6518, 25796), (12898, 13036)]