164097008

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{29387}}^1$

素因数の和:29744

約数の個数: 20

約数和(自身を含む): 318859800

約数和(自身を除く): 154762792

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 29387, 58774, 117548, 235096, 470192, 10256063, 20512126, 41024252, 82048504, 164097008]

約数ペア:

[(1, 164097008), (2, 82048504), (4, 41024252), (8, 20512126), (16, 10256063), (349, 470192), (698, 235096), (1396, 117548), (2792, 58774), (5584, 29387)]