159380968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1048559}}^1$

素因数の和:1048584

約数の個数: 16

約数和(自身を含む): 314568000

約数和(自身を除く): 155187032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1048559, 2097118, 4194236, 8388472, 19922621, 39845242, 79690484, 159380968]

約数ペア:

[(1, 159380968), (2, 79690484), (4, 39845242), (8, 19922621), (19, 8388472), (38, 4194236), (76, 2097118), (152, 1048559)]