165696832

素因数分解:

$2^6\times 7^2\times {\mathrm{52837}}^1$

素因数の和:52863

約数の個数: 42

約数和(自身を含む): 382494282

約数和(自身を除く): 216797450

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 52837, 105674, 211348, 369859, 422696, 739718, 845392, 1479436, 1690784, 2589013, 2958872, 3381568, 5178026, 5917744, 10356052, 11835488, 20712104, 23670976, 41424208, 82848416, 165696832]

約数ペア:

[(1, 165696832), (2, 82848416), (4, 41424208), (7, 23670976), (8, 20712104), (14, 11835488), (16, 10356052), (28, 5917744), (32, 5178026), (49, 3381568), (56, 2958872), (64, 2589013), (98, 1690784), (112, 1479436), (196, 845392), (224, 739718), (392, 422696), (448, 369859), (784, 211348), (1568, 105674), (3136, 52837)]