1123136

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:151

約数の個数: 56

約数和(自身を含む): 2682240

約数和(自身を除く): 1559104

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 109, 112, 161, 184, 218, 224, 322, 368, 436, 448, 644, 736, 763, 872, 1288, 1472, 1526, 1744, 2507, 2576, 3052, 3488, 5014, 5152, 6104, 6976, 10028, 10304, 12208, 17549, 20056, 24416, 35098, 40112, 48832, 70196, 80224, 140392, 160448, 280784, 561568, 1123136]

約数ペア:

[(1, 1123136), (2, 561568), (4, 280784), (7, 160448), (8, 140392), (14, 80224), (16, 70196), (23, 48832), (28, 40112), (32, 35098), (46, 24416), (56, 20056), (64, 17549), (92, 12208), (109, 10304), (112, 10028), (161, 6976), (184, 6104), (218, 5152), (224, 5014), (322, 3488), (368, 3052), (436, 2576), (448, 2507), (644, 1744), (736, 1526), (763, 1472), (872, 1288)]