129016768

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{8803}}^1$

素因数の和:9044

約数の個数: 28

約数和(自身を含む): 257164840

約数和(自身を除く): 128148072

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1832, 3664, 7328, 8803, 14656, 17606, 35212, 70424, 140848, 281696, 563392, 2015887, 4031774, 8063548, 16127096, 32254192, 64508384, 129016768]

約数ペア:

[(1, 129016768), (2, 64508384), (4, 32254192), (8, 16127096), (16, 8063548), (32, 4031774), (64, 2015887), (229, 563392), (458, 281696), (916, 140848), (1832, 70424), (3664, 35212), (7328, 17606), (8803, 14656)]