128832214

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{214007}}^1$

素因数の和:214059

約数の個数: 16

約数和(自身を含む): 225992448

約数和(自身を除く): 97160234

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 214007, 428014, 1498049, 2996098, 9202301, 18404602, 64416107, 128832214]

約数ペア:

[(1, 128832214), (2, 64416107), (7, 18404602), (14, 9202301), (43, 2996098), (86, 1498049), (301, 428014), (602, 214007)]