124142368

素因数分解:

$2^5\times 7^1\times {\mathrm{554207}}^1$

素因数の和:554224

約数の個数: 24

約数和(自身を含む): 279320832

約数和(自身を除く): 155178464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 554207, 1108414, 2216828, 3879449, 4433656, 7758898, 8867312, 15517796, 17734624, 31035592, 62071184, 124142368]

約数ペア:

[(1, 124142368), (2, 62071184), (4, 31035592), (7, 17734624), (8, 15517796), (14, 8867312), (16, 7758898), (28, 4433656), (32, 3879449), (56, 2216828), (112, 1108414), (224, 554207)]