127722888

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{10883}}^1$

素因数の和:11058

約数の個数: 48

約数和(自身を含む): 348070320

約数和(自身を除く): 220347432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 10883, 11736, 21766, 32649, 43532, 65298, 87064, 97947, 130596, 195894, 261192, 391788, 783576, 1773929, 3547858, 5321787, 7095716, 10643574, 14191432, 15965361, 21287148, 31930722, 42574296, 63861444, 127722888]

約数ペア:

[(1, 127722888), (2, 63861444), (3, 42574296), (4, 31930722), (6, 21287148), (8, 15965361), (9, 14191432), (12, 10643574), (18, 7095716), (24, 5321787), (36, 3547858), (72, 1773929), (163, 783576), (326, 391788), (489, 261192), (652, 195894), (978, 130596), (1304, 97947), (1467, 87064), (1956, 65298), (2934, 43532), (3912, 32649), (5868, 21766), (10883, 11736)]