155772608

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{9697}}^1$

素因数の和:9960

約数の個数: 28

約数和(自身を含む): 310374792

約数和(自身を除く): 154602184

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 8032, 9697, 16064, 19394, 38788, 77576, 155152, 310304, 620608, 2433947, 4867894, 9735788, 19471576, 38943152, 77886304, 155772608]

約数ペア:

[(1, 155772608), (2, 77886304), (4, 38943152), (8, 19471576), (16, 9735788), (32, 4867894), (64, 2433947), (251, 620608), (502, 310304), (1004, 155152), (2008, 77576), (4016, 38788), (8032, 19394), (9697, 16064)]