165236416

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{112253}}^1$

素因数の和:112288

約数の個数: 28

約数和(自身を含む): 342150192

約数和(自身を除く): 176913776

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 112253, 224506, 449012, 898024, 1796048, 2581819, 3592096, 5163638, 7184192, 10327276, 20654552, 41309104, 82618208, 165236416]

約数ペア:

[(1, 165236416), (2, 82618208), (4, 41309104), (8, 20654552), (16, 10327276), (23, 7184192), (32, 5163638), (46, 3592096), (64, 2581819), (92, 1796048), (184, 898024), (368, 449012), (736, 224506), (1472, 112253)]