137304568

素因数分解:

$2^3\times {\mathrm{2503}}^1\times {\mathrm{6857}}^1$

素因数の和:9366

約数の個数: 16

約数和(自身を含む): 257586480

約数和(自身を除く): 120281912

約数列:

[1, 2, 4, 8, 2503, 5006, 6857, 10012, 13714, 20024, 27428, 54856, 17163071, 34326142, 68652284, 137304568]

約数ペア:

[(1, 137304568), (2, 68652284), (4, 34326142), (8, 17163071), (2503, 54856), (5006, 27428), (6857, 20024), (10012, 13714)]