142746288

素因数分解:

$2^4\times 3^1\times {\mathrm{2973881}}^1$

素因数の和:2973892

約数の個数: 20

約数和(自身を含む): 368761368

約数和(自身を除く): 226015080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2973881, 5947762, 8921643, 11895524, 17843286, 23791048, 35686572, 47582096, 71373144, 142746288]

約数ペア:

[(1, 142746288), (2, 71373144), (3, 47582096), (4, 35686572), (6, 23791048), (8, 17843286), (12, 11895524), (16, 8921643), (24, 5947762), (48, 2973881)]