163207744

素因数分解:

$2^6\times 7^1\times {\mathrm{364303}}^1$

素因数の和:364322

約数の個数: 28

約数和(自身を含む): 370132864

約数和(自身を除く): 206925120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 364303, 728606, 1457212, 2550121, 2914424, 5100242, 5828848, 10200484, 11657696, 20400968, 23315392, 40801936, 81603872, 163207744]

約数ペア:

[(1, 163207744), (2, 81603872), (4, 40801936), (7, 23315392), (8, 20400968), (14, 11657696), (16, 10200484), (28, 5828848), (32, 5100242), (56, 2914424), (64, 2550121), (112, 1457212), (224, 728606), (448, 364303)]