127103612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{7013}}^1$

素因数の和:7237

約数の個数: 24

約数和(自身を含む): 233313696

約数和(自身を除く): 106210084

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 4531, 7013, 9062, 14026, 18124, 28052, 161299, 322598, 645196, 1381561, 2763122, 5526244, 31775903, 63551806, 127103612]

約数ペア:

[(1, 127103612), (2, 63551806), (4, 31775903), (23, 5526244), (46, 2763122), (92, 1381561), (197, 645196), (394, 322598), (788, 161299), (4531, 28052), (7013, 18124), (9062, 14026)]