102261584

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{90019}}^1$

素因数の和:90098

約数の個数: 20

約数和(自身を含む): 200924640

約数和(自身を除く): 98663056

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 90019, 180038, 360076, 720152, 1440304, 6391349, 12782698, 25565396, 51130792, 102261584]

約数ペア:

[(1, 102261584), (2, 51130792), (4, 25565396), (8, 12782698), (16, 6391349), (71, 1440304), (142, 720152), (284, 360076), (568, 180038), (1136, 90019)]