121269232

素因数分解:

$2^4\times 7^1\times {\mathrm{1082761}}^1$

素因数の和:1082776

約数の個数: 20

約数和(自身を含む): 268524976

約数和(自身を除く): 147255744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1082761, 2165522, 4331044, 7579327, 8662088, 15158654, 17324176, 30317308, 60634616, 121269232]

約数ペア:

[(1, 121269232), (2, 60634616), (4, 30317308), (7, 17324176), (8, 15158654), (14, 8662088), (16, 7579327), (28, 4331044), (56, 2165522), (112, 1082761)]