123794048

素因数分解:

$2^7\times 7^1\times {\mathrm{138163}}^1$

素因数の和:138184

約数の個数: 32

約数和(自身を含む): 281854560

約数和(自身を除く): 158060512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 138163, 276326, 552652, 967141, 1105304, 1934282, 2210608, 3868564, 4421216, 7737128, 8842432, 15474256, 17684864, 30948512, 61897024, 123794048]

約数ペア:

[(1, 123794048), (2, 61897024), (4, 30948512), (7, 17684864), (8, 15474256), (14, 8842432), (16, 7737128), (28, 4421216), (32, 3868564), (56, 2210608), (64, 1934282), (112, 1105304), (128, 967141), (224, 552652), (448, 276326), (896, 138163)]