123716992

素因数分解:

$2^7\times 7^1\times {\mathrm{138077}}^1$

素因数の和:138098

約数の個数: 32

約数和(自身を含む): 281679120

約数和(自身を除く): 157962128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 138077, 276154, 552308, 966539, 1104616, 1933078, 2209232, 3866156, 4418464, 7732312, 8836928, 15464624, 17673856, 30929248, 61858496, 123716992]

約数ペア:

[(1, 123716992), (2, 61858496), (4, 30929248), (7, 17673856), (8, 15464624), (14, 8836928), (16, 7732312), (28, 4418464), (32, 3866156), (56, 2209232), (64, 1933078), (112, 1104616), (128, 966539), (224, 552308), (448, 276154), (896, 138077)]