156436432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5381}}^1$

素因数の和:5491

約数の個数: 40

約数和(自身を含む): 320336640

約数和(自身を除く): 163900208

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 158, 184, 316, 368, 632, 1264, 1817, 3634, 5381, 7268, 10762, 14536, 21524, 29072, 43048, 86096, 123763, 247526, 425099, 495052, 850198, 990104, 1700396, 1980208, 3400792, 6801584, 9777277, 19554554, 39109108, 78218216, 156436432]

約数ペア:

[(1, 156436432), (2, 78218216), (4, 39109108), (8, 19554554), (16, 9777277), (23, 6801584), (46, 3400792), (79, 1980208), (92, 1700396), (158, 990104), (184, 850198), (316, 495052), (368, 425099), (632, 247526), (1264, 123763), (1817, 86096), (3634, 43048), (5381, 29072), (7268, 21524), (10762, 14536)]