123448192

素因数分解:

$2^7\times 7^1\times {\mathrm{137777}}^1$

素因数の和:137798

約数の個数: 32

約数和(自身を含む): 281067120

約数和(自身を除く): 157618928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 137777, 275554, 551108, 964439, 1102216, 1928878, 2204432, 3857756, 4408864, 7715512, 8817728, 15431024, 17635456, 30862048, 61724096, 123448192]

約数ペア:

[(1, 123448192), (2, 61724096), (4, 30862048), (7, 17635456), (8, 15431024), (14, 8817728), (16, 7715512), (28, 4408864), (32, 3857756), (56, 2204432), (64, 1928878), (112, 1102216), (128, 964439), (224, 551108), (448, 275554), (896, 137777)]