164018488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1079069}}^1$

素因数の和:1079094

約数の個数: 16

約数和(自身を含む): 323721000

約数和(自身を除く): 159702512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1079069, 2158138, 4316276, 8632552, 20502311, 41004622, 82009244, 164018488]

約数ペア:

[(1, 164018488), (2, 82009244), (4, 41004622), (8, 20502311), (19, 8632552), (38, 4316276), (76, 2158138), (152, 1079069)]