127487536

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{65851}}^1$

素因数の和:65881

約数の個数: 30

約数和(自身を含む): 271507796

約数和(自身を除く): 144020260

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 65851, 131702, 263404, 526808, 724361, 1053616, 1448722, 2897444, 5794888, 7967971, 11589776, 15935942, 31871884, 63743768, 127487536]

約数ペア:

[(1, 127487536), (2, 63743768), (4, 31871884), (8, 15935942), (11, 11589776), (16, 7967971), (22, 5794888), (44, 2897444), (88, 1448722), (121, 1053616), (176, 724361), (242, 526808), (484, 263404), (968, 131702), (1936, 65851)]