120430912

素因数分解:

$2^6\times 7^1\times {\mathrm{268819}}^1$

素因数の和:268838

約数の個数: 28

約数和(自身を含む): 273121120

約数和(自身を除く): 152690208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 268819, 537638, 1075276, 1881733, 2150552, 3763466, 4301104, 7526932, 8602208, 15053864, 17204416, 30107728, 60215456, 120430912]

約数ペア:

[(1, 120430912), (2, 60215456), (4, 30107728), (7, 17204416), (8, 15053864), (14, 8602208), (16, 7526932), (28, 4301104), (32, 3763466), (56, 2150552), (64, 1881733), (112, 1075276), (224, 537638), (448, 268819)]