161952266

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{172657}}^1$

素因数の和:172733

約数の個数: 16

約数和(自身を含む): 281777856

約数和(自身を除く): 119825590

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 172657, 345314, 1208599, 2417198, 11568019, 23136038, 80976133, 161952266]

約数ペア:

[(1, 161952266), (2, 80976133), (7, 23136038), (14, 11568019), (67, 2417198), (134, 1208599), (469, 345314), (938, 172657)]