142398592

素因数分解:

$2^7\times 7^1\times {\mathrm{158927}}^1$

素因数の和:158948

約数の個数: 32

約数和(自身を含む): 324213120

約数和(自身を除く): 181814528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 158927, 317854, 635708, 1112489, 1271416, 2224978, 2542832, 4449956, 5085664, 8899912, 10171328, 17799824, 20342656, 35599648, 71199296, 142398592]

約数ペア:

[(1, 142398592), (2, 71199296), (4, 35599648), (7, 20342656), (8, 17799824), (14, 10171328), (16, 8899912), (28, 5085664), (32, 4449956), (56, 2542832), (64, 2224978), (112, 1271416), (128, 1112489), (224, 635708), (448, 317854), (896, 158927)]