134125808

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{76907}}^1$

素因数の和:77024

約数の個数: 20

約数和(自身を含む): 262256280

約数和(自身を除く): 128130472

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 76907, 153814, 307628, 615256, 1230512, 8382863, 16765726, 33531452, 67062904, 134125808]

約数ペア:

[(1, 134125808), (2, 67062904), (4, 33531452), (8, 16765726), (16, 8382863), (109, 1230512), (218, 615256), (436, 307628), (872, 153814), (1744, 76907)]