128025312

素因数分解:

$2^5\times 3^1\times {\mathrm{1333597}}^1$

素因数の和:1333610

約数の個数: 24

約数和(自身を含む): 336066696

約数和(自身を除く): 208041384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1333597, 2667194, 4000791, 5334388, 8001582, 10668776, 16003164, 21337552, 32006328, 42675104, 64012656, 128025312]

約数ペア:

[(1, 128025312), (2, 64012656), (3, 42675104), (4, 32006328), (6, 21337552), (8, 16003164), (12, 10668776), (16, 8001582), (24, 5334388), (32, 4000791), (48, 2667194), (96, 1333597)]