105840544

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{76919}}^1$

素因数の和:76972

約数の個数: 24

約数和(自身を含む): 213222240

約数和(自身を除く): 107381696

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 76919, 153838, 307676, 615352, 1230704, 2461408, 3307517, 6615034, 13230068, 26460136, 52920272, 105840544]

約数ペア:

[(1, 105840544), (2, 52920272), (4, 26460136), (8, 13230068), (16, 6615034), (32, 3307517), (43, 2461408), (86, 1230704), (172, 615352), (344, 307676), (688, 153838), (1376, 76919)]