142890288

素因数分解:

$2^4\times 3^1\times {\mathrm{2976881}}^1$

素因数の和:2976892

約数の個数: 20

約数和(自身を含む): 369133368

約数和(自身を除く): 226243080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2976881, 5953762, 8930643, 11907524, 17861286, 23815048, 35722572, 47630096, 71445144, 142890288]

約数ペア:

[(1, 142890288), (2, 71445144), (3, 47630096), (4, 35722572), (6, 23815048), (8, 17861286), (12, 11907524), (16, 8930643), (24, 5953762), (48, 2976881)]