109307156

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{11059}}^1$

素因数の和:11423

約数の個数: 24

約数和(自身を含む): 219253440

約数和(自身を除く): 109946284

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 9884, 11059, 22118, 44236, 77413, 154826, 309652, 3903827, 7807654, 15615308, 27326789, 54653578, 109307156]

約数ペア:

[(1, 109307156), (2, 54653578), (4, 27326789), (7, 15615308), (14, 7807654), (28, 3903827), (353, 309652), (706, 154826), (1412, 77413), (2471, 44236), (4942, 22118), (9884, 11059)]