156736868534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1\times {\mathrm{727}}^1$

素因数の和:1629

約数の個数: 64

約数和(自身を含む): 253979421696

約数和(自身を除く): 97242553162

約数列:

[1, 2, 23, 37, 46, 74, 197, 394, 643, 727, 851, 1286, 1454, 1702, 4531, 7289, 9062, 14578, 14789, 16721, 23791, 26899, 29578, 33442, 47582, 53798, 126671, 143219, 167647, 253342, 286438, 335294, 467461, 547193, 618677, 934922, 1094386, 1237354, 2913433, 3294037, 4686827, 5299103, 5826866, 6588074, 9373654, 10598206, 10751603, 17296057, 21503206, 34592114, 92089817, 107797021, 121879369, 184179634, 215594042, 243758738, 397809311, 795618622, 2118065791, 3407323229, 4236131582, 6814646458, 78368434267, 156736868534]

約数ペア:

[(1, 156736868534), (2, 78368434267), (23, 6814646458), (37, 4236131582), (46, 3407323229), (74, 2118065791), (197, 795618622), (394, 397809311), (643, 243758738), (727, 215594042), (851, 184179634), (1286, 121879369), (1454, 107797021), (1702, 92089817), (4531, 34592114), (7289, 21503206), (9062, 17296057), (14578, 10751603), (14789, 10598206), (16721, 9373654), (23791, 6588074), (26899, 5826866), (29578, 5299103), (33442, 4686827), (47582, 3294037), (53798, 2913433), (126671, 1237354), (143219, 1094386), (167647, 934922), (253342, 618677), (286438, 547193), (335294, 467461)]