142296916

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{443}}^1\times {\mathrm{613}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 251897184

約数和(自身を除く): 109600268

約数列:

[1, 2, 4, 131, 262, 443, 524, 613, 886, 1226, 1772, 2452, 58033, 80303, 116066, 160606, 232132, 271559, 321212, 543118, 1086236, 35574229, 71148458, 142296916]

約数ペア:

[(1, 142296916), (2, 71148458), (4, 35574229), (131, 1086236), (262, 543118), (443, 321212), (524, 271559), (613, 232132), (886, 160606), (1226, 116066), (1772, 80303), (2452, 58033)]