128392584

素因数分解:

$2^3\times 3^1\times {\mathrm{5349691}}^1$

素因数の和:5349700

約数の個数: 16

約数和(自身を含む): 320981520

約数和(自身を除く): 192588936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5349691, 10699382, 16049073, 21398764, 32098146, 42797528, 64196292, 128392584]

約数ペア:

[(1, 128392584), (2, 64196292), (3, 42797528), (4, 32098146), (6, 21398764), (8, 16049073), (12, 10699382), (24, 5349691)]