133287232

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{160201}}^1$

素因数の和:160226

約数の個数: 28

約数和(自身を含む): 284839156

約数和(自身を除く): 151551924

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 160201, 320402, 640804, 1281608, 2082613, 2563216, 4165226, 5126432, 8330452, 10252864, 16660904, 33321808, 66643616, 133287232]

約数ペア:

[(1, 133287232), (2, 66643616), (4, 33321808), (8, 16660904), (13, 10252864), (16, 8330452), (26, 5126432), (32, 4165226), (52, 2563216), (64, 2082613), (104, 1281608), (208, 640804), (416, 320402), (832, 160201)]