124207664

素因数分解:

$2^4\times 7^1\times {\mathrm{1108997}}^1$

素因数の和:1109012

約数の個数: 20

約数和(自身を含む): 275031504

約数和(自身を除く): 150823840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1108997, 2217994, 4435988, 7762979, 8871976, 15525958, 17743952, 31051916, 62103832, 124207664]

約数ペア:

[(1, 124207664), (2, 62103832), (4, 31051916), (7, 17743952), (8, 15525958), (14, 8871976), (16, 7762979), (28, 4435988), (56, 2217994), (112, 1108997)]