155552128

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{52837}}^1$

素因数の和:52874

約数の個数: 32

約数和(自身を含む): 323368560

約数和(自身を除く): 167816432

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 52837, 105674, 211348, 422696, 845392, 1215251, 1690784, 2430502, 3381568, 4861004, 6763136, 9722008, 19444016, 38888032, 77776064, 155552128]

約数ペア:

[(1, 155552128), (2, 77776064), (4, 38888032), (8, 19444016), (16, 9722008), (23, 6763136), (32, 4861004), (46, 3381568), (64, 2430502), (92, 1690784), (128, 1215251), (184, 845392), (368, 422696), (736, 211348), (1472, 105674), (2944, 52837)]