128056092

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{77893}}^1$

素因数の和:78037

約数の個数: 24

約数和(自身を含む): 300982416

約数和(自身を除く): 172926324

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 77893, 155786, 233679, 311572, 467358, 934716, 10671341, 21342682, 32014023, 42685364, 64028046, 128056092]

約数ペア:

[(1, 128056092), (2, 64028046), (3, 42685364), (4, 32014023), (6, 21342682), (12, 10671341), (137, 934716), (274, 467358), (411, 311572), (548, 233679), (822, 155786), (1644, 77893)]