148834784

素因数分解:

$2^5\times 7^1\times {\mathrm{664441}}^1$

素因数の和:664458

約数の個数: 24

約数和(自身を含む): 334878768

約数和(自身を除く): 186043984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 664441, 1328882, 2657764, 4651087, 5315528, 9302174, 10631056, 18604348, 21262112, 37208696, 74417392, 148834784]

約数ペア:

[(1, 148834784), (2, 74417392), (4, 37208696), (7, 21262112), (8, 18604348), (14, 10631056), (16, 9302174), (28, 5315528), (32, 4651087), (56, 2657764), (112, 1328882), (224, 664441)]