157434746

素因数分解:

$2^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{5717}}^1$

素因数の和:6014

約数の個数: 24

約数和(自身を含む): 275733396

約数和(自身を除く): 118298650

約数列:

[1, 2, 7, 14, 49, 98, 281, 562, 1967, 3934, 5717, 11434, 13769, 27538, 40019, 80038, 280133, 560266, 1606477, 3212954, 11245339, 22490678, 78717373, 157434746]

約数ペア:

[(1, 157434746), (2, 78717373), (7, 22490678), (14, 11245339), (49, 3212954), (98, 1606477), (281, 560266), (562, 280133), (1967, 80038), (3934, 40019), (5717, 27538), (11434, 13769)]