103440968

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{128021}}^1$

素因数の和:128128

約数の個数: 16

約数和(自身を含む): 195873660

約数和(自身を除く): 92432692

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 128021, 256042, 512084, 1024168, 12930121, 25860242, 51720484, 103440968]

約数ペア:

[(1, 103440968), (2, 51720484), (4, 25860242), (8, 12930121), (101, 1024168), (202, 512084), (404, 256042), (808, 128021)]