160291372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2109097}}^1$

素因数の和:2109120

約数の個数: 12

約数和(自身を含む): 295273720

約数和(自身を除く): 134982348

約数列:

[1, 2, 4, 19, 38, 76, 2109097, 4218194, 8436388, 40072843, 80145686, 160291372]

約数ペア:

[(1, 160291372), (2, 80145686), (4, 40072843), (19, 8436388), (38, 4218194), (76, 2109097)]