161108296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1059923}}^1$

素因数の和:1059948

約数の個数: 16

約数和(自身を含む): 317977200

約数和(自身を除く): 156868904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1059923, 2119846, 4239692, 8479384, 20138537, 40277074, 80554148, 161108296]

約数ペア:

[(1, 161108296), (2, 80554148), (4, 40277074), (8, 20138537), (19, 8479384), (38, 4239692), (76, 2119846), (152, 1059923)]