139425072

素因数分解:

$2^4\times 3^1\times {\mathrm{2904689}}^1$

素因数の和:2904700

約数の個数: 20

約数和(自身を含む): 360181560

約数和(自身を除く): 220756488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2904689, 5809378, 8714067, 11618756, 17428134, 23237512, 34856268, 46475024, 69712536, 139425072]

約数ペア:

[(1, 139425072), (2, 69712536), (3, 46475024), (4, 34856268), (6, 23237512), (8, 17428134), (12, 11618756), (16, 8714067), (24, 5809378), (48, 2904689)]