125603142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2990551}}^1$

素因数の和:2990563

約数の個数: 16

約数和(自身を含む): 287092992

約数和(自身を除く): 161489850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2990551, 5981102, 8971653, 17943306, 20933857, 41867714, 62801571, 125603142]

約数ペア:

[(1, 125603142), (2, 62801571), (3, 41867714), (6, 20933857), (7, 17943306), (14, 8971653), (21, 5981102), (42, 2990551)]