126633248

素因数分解:

$2^5\times 7^2\times {\mathrm{80761}}^1$

素因数の和:80785

約数の個数: 36

約数和(自身を含む): 290016342

約数和(自身を除く): 163383094

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 80761, 161522, 323044, 565327, 646088, 1130654, 1292176, 2261308, 2584352, 3957289, 4522616, 7914578, 9045232, 15829156, 18090464, 31658312, 63316624, 126633248]

約数ペア:

[(1, 126633248), (2, 63316624), (4, 31658312), (7, 18090464), (8, 15829156), (14, 9045232), (16, 7914578), (28, 4522616), (32, 3957289), (49, 2584352), (56, 2261308), (98, 1292176), (112, 1130654), (196, 646088), (224, 565327), (392, 323044), (784, 161522), (1568, 80761)]