131119096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 270449280

約数和(自身を除く): 139330184

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 73, 94, 136, 146, 188, 281, 292, 376, 562, 584, 799, 1124, 1241, 1598, 2248, 2482, 3196, 3431, 4777, 4964, 6392, 6862, 9554, 9928, 13207, 13724, 19108, 20513, 26414, 27448, 38216, 41026, 52828, 58327, 82052, 105656, 116654, 164104, 224519, 233308, 348721, 449038, 466616, 697442, 898076, 964111, 1394884, 1796152, 1928222, 2789768, 3856444, 7712888, 16389887, 32779774, 65559548, 131119096]

約数ペア:

[(1, 131119096), (2, 65559548), (4, 32779774), (8, 16389887), (17, 7712888), (34, 3856444), (47, 2789768), (68, 1928222), (73, 1796152), (94, 1394884), (136, 964111), (146, 898076), (188, 697442), (281, 466616), (292, 449038), (376, 348721), (562, 233308), (584, 224519), (799, 164104), (1124, 116654), (1241, 105656), (1598, 82052), (2248, 58327), (2482, 52828), (3196, 41026), (3431, 38216), (4777, 27448), (4964, 26414), (6392, 20513), (6862, 19108), (9554, 13724), (9928, 13207)]