124421248

素因数分解:

$2^7\times 7^1\times {\mathrm{138863}}^1$

素因数の和:138884

約数の個数: 32

約数和(自身を含む): 283282560

約数和(自身を除く): 158861312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 138863, 277726, 555452, 972041, 1110904, 1944082, 2221808, 3888164, 4443616, 7776328, 8887232, 15552656, 17774464, 31105312, 62210624, 124421248]

約数ペア:

[(1, 124421248), (2, 62210624), (4, 31105312), (7, 17774464), (8, 15552656), (14, 8887232), (16, 7776328), (28, 4443616), (32, 3888164), (56, 2221808), (64, 1944082), (112, 1110904), (128, 972041), (224, 555452), (448, 277726), (896, 138863)]