147810446

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{38959}}^1$

素因数の和:39239

約数の個数: 16

約数和(自身を含む): 254330880

約数和(自身を除く): 106520434

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 38959, 77918, 272713, 545426, 10557889, 21115778, 73905223, 147810446]

約数ペア:

[(1, 147810446), (2, 73905223), (7, 21115778), (14, 10557889), (271, 545426), (542, 272713), (1897, 77918), (3794, 38959)]