124865216

素因数分解:

$2^6\times 7^1\times {\mathrm{278717}}^1$

素因数の和:278736

約数の個数: 28

約数和(自身を含む): 283177488

約数和(自身を除く): 158312272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 278717, 557434, 1114868, 1951019, 2229736, 3902038, 4459472, 7804076, 8918944, 15608152, 17837888, 31216304, 62432608, 124865216]

約数ペア:

[(1, 124865216), (2, 62432608), (4, 31216304), (7, 17837888), (8, 15608152), (14, 8918944), (16, 7804076), (28, 4459472), (32, 3902038), (56, 2229736), (64, 1951019), (112, 1114868), (224, 557434), (448, 278717)]