127466836

素因数分解:

$2^2\times 7^2\times {\mathrm{251}}^1\times {\mathrm{2591}}^1$

素因数の和:2860

約数の個数: 36

約数和(自身を含む): 260620416

約数和(自身を除く): 133153580

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 251, 502, 1004, 1757, 2591, 3514, 5182, 7028, 10364, 12299, 18137, 24598, 36274, 49196, 72548, 126959, 253918, 507836, 650341, 1300682, 2601364, 4552387, 9104774, 18209548, 31866709, 63733418, 127466836]

約数ペア:

[(1, 127466836), (2, 63733418), (4, 31866709), (7, 18209548), (14, 9104774), (28, 4552387), (49, 2601364), (98, 1300682), (196, 650341), (251, 507836), (502, 253918), (1004, 126959), (1757, 72548), (2591, 49196), (3514, 36274), (5182, 24598), (7028, 18137), (10364, 12299)]