140874288

素因数分解:

$2^4\times 3^1\times {\mathrm{2934881}}^1$

素因数の和:2934892

約数の個数: 20

約数和(自身を含む): 363925368

約数和(自身を除く): 223051080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2934881, 5869762, 8804643, 11739524, 17609286, 23479048, 35218572, 46958096, 70437144, 140874288]

約数ペア:

[(1, 140874288), (2, 70437144), (3, 46958096), (4, 35218572), (6, 23479048), (8, 17609286), (12, 11739524), (16, 8804643), (24, 5869762), (48, 2934881)]