161723764

素因数分解:

$2^2\times {\mathrm{23}}^3\times {\mathrm{3323}}^1$

素因数の和:3396

約数の個数: 24

約数和(自身を含む): 295968960

約数和(自身を除く): 134245196

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 3323, 6646, 12167, 13292, 24334, 48668, 76429, 152858, 305716, 1757867, 3515734, 7031468, 40430941, 80861882, 161723764]

約数ペア:

[(1, 161723764), (2, 80861882), (4, 40430941), (23, 7031468), (46, 3515734), (92, 1757867), (529, 305716), (1058, 152858), (2116, 76429), (3323, 48668), (6646, 24334), (12167, 13292)]