171351142

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1\times {\mathrm{1489}}^1$

素因数の和:2007

約数の個数: 16

約数和(自身を含む): 259510320

約数和(自身を除く): 88159178

約数列:

[1, 2, 163, 326, 353, 706, 1489, 2978, 57539, 115078, 242707, 485414, 525617, 1051234, 85675571, 171351142]

約数ペア:

[(1, 171351142), (2, 85675571), (163, 1051234), (326, 525617), (353, 485414), (706, 242707), (1489, 115078), (2978, 57539)]