157414432

素因数分解:

$2^5\times 7^1\times {\mathrm{702743}}^1$

素因数の和:702760

約数の個数: 24

約数和(自身を含む): 354182976

約数和(自身を除く): 196768544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 702743, 1405486, 2810972, 4919201, 5621944, 9838402, 11243888, 19676804, 22487776, 39353608, 78707216, 157414432]

約数ペア:

[(1, 157414432), (2, 78707216), (4, 39353608), (7, 22487776), (8, 19676804), (14, 11243888), (16, 9838402), (28, 5621944), (32, 4919201), (56, 2810972), (112, 1405486), (224, 702743)]