156980784

素因数分解:

$2^4\times 3^1\times {\mathrm{3270433}}^1$

素因数の和:3270444

約数の個数: 20

約数和(自身を含む): 405533816

約数和(自身を除く): 248553032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3270433, 6540866, 9811299, 13081732, 19622598, 26163464, 39245196, 52326928, 78490392, 156980784]

約数ペア:

[(1, 156980784), (2, 78490392), (3, 52326928), (4, 39245196), (6, 26163464), (8, 19622598), (12, 13081732), (16, 9811299), (24, 6540866), (48, 3270433)]