138946512

素因数分解:

$2^4\times 3^1\times {\mathrm{2894719}}^1$

素因数の和:2894730

約数の個数: 20

約数和(自身を含む): 358945280

約数和(自身を除く): 219998768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2894719, 5789438, 8684157, 11578876, 17368314, 23157752, 34736628, 46315504, 69473256, 138946512]

約数ペア:

[(1, 138946512), (2, 69473256), (3, 46315504), (4, 34736628), (6, 23157752), (8, 17368314), (12, 11578876), (16, 8684157), (24, 5789438), (48, 2894719)]