140986722

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{47857}}^1$

素因数の和:48353

約数の個数: 16

約数和(自身を含む): 282553632

約数和(自身を除く): 141566910

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 47857, 95714, 143571, 287142, 23497787, 46995574, 70493361, 140986722]

約数ペア:

[(1, 140986722), (2, 70493361), (3, 46995574), (6, 23497787), (491, 287142), (982, 143571), (1473, 95714), (2946, 47857)]