161382214

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{501187}}^1$

素因数の和:501219

約数の個数: 16

約数和(自身を含む): 288684288

約数和(自身を除く): 127302074

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 501187, 1002374, 3508309, 7016618, 11527301, 23054602, 80691107, 161382214]

約数ペア:

[(1, 161382214), (2, 80691107), (7, 23054602), (14, 11527301), (23, 7016618), (46, 3508309), (161, 1002374), (322, 501187)]