168151942

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{522211}}^1$

素因数の和:522243

約数の個数: 16

約数和(自身を含む): 300794112

約数和(自身を除く): 132642170

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 522211, 1044422, 3655477, 7310954, 12010853, 24021706, 84075971, 168151942]

約数ペア:

[(1, 168151942), (2, 84075971), (7, 24021706), (14, 12010853), (23, 7310954), (46, 3655477), (161, 1044422), (322, 522211)]