138291768

素因数分解:

$2^3\times 3^2\times {\mathrm{1049}}^1\times {\mathrm{1831}}^1$

素因数の和:2892

約数の個数: 48

約数和(自身を含む): 375102000

約数和(自身を除く): 236810232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1049, 1831, 2098, 3147, 3662, 4196, 5493, 6294, 7324, 8392, 9441, 10986, 12588, 14648, 16479, 18882, 21972, 25176, 32958, 37764, 43944, 65916, 75528, 131832, 1920719, 3841438, 5762157, 7682876, 11524314, 15365752, 17286471, 23048628, 34572942, 46097256, 69145884, 138291768]

約数ペア:

[(1, 138291768), (2, 69145884), (3, 46097256), (4, 34572942), (6, 23048628), (8, 17286471), (9, 15365752), (12, 11524314), (18, 7682876), (24, 5762157), (36, 3841438), (72, 1920719), (1049, 131832), (1831, 75528), (2098, 65916), (3147, 43944), (3662, 37764), (4196, 32958), (5493, 25176), (6294, 21972), (7324, 18882), (8392, 16479), (9441, 14648), (10986, 12588)]