140730384

素因数分解:

$2^4\times 3^1\times {\mathrm{2931883}}^1$

素因数の和:2931894

約数の個数: 20

約数和(自身を含む): 363553616

約数和(自身を除く): 222823232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2931883, 5863766, 8795649, 11727532, 17591298, 23455064, 35182596, 46910128, 70365192, 140730384]

約数ペア:

[(1, 140730384), (2, 70365192), (3, 46910128), (4, 35182596), (6, 23455064), (8, 17591298), (12, 11727532), (16, 8795649), (24, 5863766), (48, 2931883)]