142788248

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{52963}}^1$

素因数の和:53306

約数の個数: 16

約数和(自身を含む): 268527480

約数和(自身を除く): 125739232

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 52963, 105926, 211852, 423704, 17848531, 35697062, 71394124, 142788248]

約数ペア:

[(1, 142788248), (2, 71394124), (4, 35697062), (8, 17848531), (337, 423704), (674, 211852), (1348, 105926), (2696, 52963)]