124493264

素因数分解:

$2^4\times 7^1\times {\mathrm{1111547}}^1$

素因数の和:1111562

約数の個数: 20

約数和(自身を含む): 275663904

約数和(自身を除く): 151170640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1111547, 2223094, 4446188, 7780829, 8892376, 15561658, 17784752, 31123316, 62246632, 124493264]

約数ペア:

[(1, 124493264), (2, 62246632), (4, 31123316), (7, 17784752), (8, 15561658), (14, 8892376), (16, 7780829), (28, 4446188), (56, 2223094), (112, 1111547)]